开姆洛克(CHEMLOK)胶粘剂的性质及选用1，2，底涂型胶粘剂（CH205）的特点（1）能粘结多种金属：铸铁，碳钢，不锈钢，合金钢，铝，铝合金，铜，铜合金。
（2）与面涂型胶粘剂有良好的粘结性。
（3）有良好的防锈性能，能保护金属表面。
（4）有良好的耐环境性。
（5）亦可作为NBR的单涂型胶粘剂，即粘结金属与NBR时，一般不需再选用面涂型胶粘剂。
2，面涂型胶粘剂的特点（1）通过正确选用，能粘结各种通用橡胶。
（2）与底涂型胶粘剂（CH205）粘结性能优异。
由于面涂型胶粘剂与金属的粘结效果不是很好，或者即使有些品种，如常用的CH220，初期粘结强度亦很高，足以产生橡胶内聚破坏的结合力，但粘结件耐环境性，稳定性不足，因此，使用面涂型胶粘剂之前，金属表面一般宜先涂底涂型胶粘剂，确保与金属优良的粘合，确保粘结件的耐环境性，耐久性。
由一种底涂型胶粘剂和一种面涂型胶粘剂，便组成了洛德公司（LORD）所谓的双涂体系。
3，单涂型胶粘剂单涂体系或单涂型胶粘剂的特点：（1）与多种金属的粘结优良。
（2）通过正确的选用，能粘结所有的橡胶。
由于单涂型胶粘剂不需底涂，便可获得可靠的橡胶/金属粘结件，工艺上比较方便，因此比较受工厂欢迎。
值得注意是，虽然单涂型胶粘剂与金属的粘结优与面涂型胶粘剂，但不如底涂型胶粘剂。
同时单涂型胶粘剂粘结件的耐环境性，耐久性也不如双涂系列（底涂＋面涂）。
三，性能与特点第一个特点适用面广，品种多进30个见表开姆洛克胶粘剂选用指南胶种单涂胶粘剂法双涂胶粘剂法NR 250 252 257 402 220，233，234B，236 SBR 250 252 257 402 220，233，234B，BR 250 252 257 402 220，233，234BNBR 205 250 252 257220，233，234B，236 BN LJ210 402 607IIR 250 252 234B，236，238 EPDM 250，252硫黄607，DCP 252树脂236,238 CR 250 252 257 402 220，234B，236，238 聚硫胶205 218硅胶607 608 氟胶607聚氨酯胶210反应注模210，218浇铸型混炼型250，BN 233通过正确选用可以达到以下目的：（1）硫化粘结各种橡胶与多种金属粘合，如铁，钢，不锈钢，合金钢，铝，铝合金，铜，铜合金等。
Chemlok® 6108GB Technical Data SheetChemlok® 6108GB is a covercoat used to affix a varietyof elastomers to various metals. It is composed of a mixture of polymers, organic compounds and mineral fillers dissolved or dispersed in an organic solvent system. Chemlok 6108GB is a non-chlorinated solvent surface treatment that provides strong resistance to harsh environments. In some applications, it may be used as a one-coat.Chemlok 6108GB is formulated to meet VOC requirements under the China regulatory specification GB33372-2020. Features and Benefits:Versatile – affixes a variety of elastomers and metals when used in combination with Chemlok 205GB or 207GB.Non-Chlorinated Solvent System – suitable for solvent incineration.Environmentally Resistant – provides superior resistance to heat, oils and salt spray. Elastomers:• Natural Rubber (NR) • Polychloroprene (CR)• Polyisoprene (IR) • Nitrile (NBR)• Styrene-butadiene (SBR) • Butyl (IIR)• Polybutadiene (BR) • EPDM Polymers Application:Surface Preparation – Thoroughly clean metal surfaces prior to primer application. Remove protective oils, cutting oils and greases by solvent degreasing or alkaline cleaning. Remove rust, scale or oxide coatings by suitable chemical or mechanical cleaning methods.Allow primer to thoroughly dry before applying Chemlok 6108GB.For further detailed information on surface preparation of specific substrates, refer to Chemlok application guide. Mixing – Thoroughly stir Chemlok 6108GB before use, and agitate sufficiently during use to keep dispersed solids uniformly suspended. If dilution is needed, use xylene, toluene or dimethyl carbonate. Note proper dilution forthe various application methods is best achieved by experience. Give careful attention to agitation since dilution will accelerate settling.Applying – Apply Chemlok 6108GB by spray, brush or dip methods.Regardless of application method, the dry film thicknessof Chemlok 6108GB should be 17.8-25.4 micron (0.7-1.0 mil).Curing – Chemlok 6108GB cures during the rubber vulcanization process.Cleanup – Use solvents such as xylene and MEK to remove Chemlok 6108GB before heat is applied. Oncecured, removal by solvent is not possible.Chemlok 6108GB — Technical Data SheetParker LORDEngineered Materials Group 111 LORD DriveCary, NC 27511-7923USAValues stated in this document represent typical values as not all tests are run on each lot of material produced. For formalized product specifications for specific product end uses, contact the Customer Support Center.Information provided herein is based upon tests believed to be reliable. In as much as Parker LORD has no control over the manner in which others may use this information, it does not guarantee the results to be obtained. In addition, Parker LORD does not guarantee the performance of the product or the results obtained from the use of the product or this information where the product has been repackaged by any third party, including but not limited to any product end-user. Nor does the company make any express or implied warranty of merchantability or fitness for a particular purpose concerning the effects or results of such use.WARNING — USER RESPONSIBILITY . FAILURE OR IMPROPER SELECTION OR IMPROPER USE OF THE PRODUCTS DESCRIBED HEREIN OR RELATED ITEMS CAN CAUSE DEATH, PERSONAL INJURY AND PROPERTY DAMAGE.This document and other information from Parker-Hannifin Corporation, its subsidiaries and authorized distributors provide product or system options for further investigation by users having technical expertise.The user, through its own analysis and testing, is solely responsible for making the final selection of the system and components and assuring that all performance, endurance, maintenance, safety and warning requirements of the application are met. The user must analyze all aspects of the application, follow applicable industry standards, and follow the information concerning the product in the current product catalog and in any other materials provided from Parker or its subsidiaries or authorized distributors.To the extent that Parker or its subsidiaries or authorized distributors provide component or system options based upon data or specifications provided by the user, the user is responsible for determining that such data and specifications are suitable and sufficient for all applications and reasonably foreseeable uses of the components or systems.©2021 Parker Hannifin - All Rights ReservedInformation and specifications subject to change without notice and without liability therefor. Trademarks used herein are the property of their respective owners.OD DS6096CE 04/21 Rev.0Shelf Life/Storage:Shelf life is six months from date of manufacture when stored by the recipient at 21-27°C (70-80°F) in original, unopened container. Do not store or use near heat, sparks or open flame.Cautionary Information:Before using this or any Parker LORD product, refer to the Safety Data Sheet (SDS) and label for safe use and handling instructions.For industrial/commercial use only. Required to use under organized emissions. Must be applied by trained personnel only. Not to be used in household applications. Not for consumer use.Chemlok® 6108GB技术说明书Chemlok® 6108GB作为面涂可以帮助和促进各式各样的弹性体附着至各种金属。
USA SAFETY DATA SHEET3000000053791. CHEMICAL PRODUCT AND COMPANY IDENTIFICATIONProduct name: CHEMLOK 305-1Product Use/Class:Epoxy Adhesive, Part 1 of 2LORD Corporation 111 LORD Drive Cary, NC 27511-7923Telephone: 814 868-3180Non-Transportation Emergency: 814 763-2345 Chemtrec 24 Hr Transportation Emergency No.800 424-9300 (Outside Continental U.S. 703 527-3887)EFFECTIVE DATE: 04/09/20152. HAZARDS IDENTIFICATIONGHS CLASSIFICATION:Skin corrosion/irritation Category 2Serious eye damage/eye irritation Category 2A Skin sensitization Category 1Specific target organ systemic toxicity (repeated exposure) Category 2 Blood, brain, Hematopoietic System, Kidney, LiverHazardous to the aquatic environment - acute hazard Category 1 Hazardous to the aquatic environment - chronic hazard Category 2GHS LABEL ELEMENTS: Symbol(s)Signal WordW ARNINGHazard StatementsCauses skin irritation.Causes serious eye irritation.May cause an allergic skin reaction.May cause damage to organs through prolonged or repeated exposure in contact with skin.(Blood, brain, Hematopoietic System, Kidney, Liver) Very toxic to aquatic life.Toxic to aquatic life with long lasting effects.Precautionary Statements PreventionWear protective gloves/eye protection/face protection. Do not breathe dust/fume/gas/mist/vapors/spray. Wash thoroughly after handling.Contaminated work clothing should not be allowed out of the workplace. Avoid release to the environment.ResponseGet medical advice/attention if you feel unwell.Specific treatment (see supplemental first aid instructions on this label). IF ON SKIN: Wash with plenty of soap and water.If skin irritation or rash occurs: Get medical advice/attention.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.Continue rinsing.If eye irritation persists: Get medical advice/attention.Take off contaminated clothing and wash before reuse.Collect spillage.StorageRefer to Section 7 of this SDS.Disposal:Dispose of contents/container in accordance with waste/disposal laws and regulations of your country or particular locality.Other Hazards:This product contains component(s) which have the following warnings; however based on the GHS classification criteria of your country or locale, the product mixture may be outside the respective category(s).Acute: May cause respiratory tract irritation. Harmful if swallowed. Ingestion is not an expected route of entry in industrial or commercial uses.Chronic: Prolonged or repeated contact may result in dermatitis.3. COMPOSITION/INFORMATION ON INGREDIENTSChemical Name CAS Number Weight % Less ThanEpoxy resin PROPRIETARY100.0%4. FIRST AID MEASURESFIRST AID - EYE CONTACT: Flush eyes immediately with large amount of water for at least 15 minutes holding eyelids open while flushing. Get prompt medical attention.FIRST AID - SKIN CONTACT: Flush contaminated skin with large amounts of water while removing contaminated clothing. Wash affected skin areas with soap and water. Get medical attention if symptoms occur.FIRST AID - INHALATION: Move person to fresh air. Restore and support continued breathing. If breathing is difficult, give oxygen. Get immediate medical attention.FIRST AID - INGESTION: If swallowed, do not induce vomiting. Call a physician or poison control center immediately for further instructions. Never give anything by mouth if victim is rapidly losing consciousness, unconscious or convulsing.5. FIRE-FIGHTING MEASURESSUITABLE EXTINGUISHING MEDIA: Carbon Dioxide, Dry Chemical, Foam, Water FogSPECIFIC HAZARDS POSSIBLY ARISING FROM THE CHEMICAL: Keep containers tightly closed. Closed containers may rupture when exposed to extreme heat. Use water spray to keep fire exposed containers cool. During a fire, irritating and/or toxic gases and particulate may be generated by thermal decomposition or combustion.SPECIAL PROTECTIVE EQUIPMENT AND PRECAUTIONS FOR FIRE-FIGHTERS: Wear full firefighting protective clothing, including self-contained breathing apparatus (SCBA). If water is used, fog nozzles are preferable.6. ACCIDENTAL RELEASE MEASURESPERSONAL PRECAUTIONS, PROTECTIVE EQUIPMENT, AND EMERGENCY PROCEDURES: Avoid contact. Avoid breathing vapors. Use appropriate respiratory protection for large spills or spills in confined area. ENVIRONMENTAL PRECAUTIONS: Do not contaminate bodies of water, waterways, or ditches, with chemical or used container.METHODS AND MATERIALS FOR CONTAINMENT AND CLEANUP: Keep non-essential personnel a safe distance away from the spill area. Notify appropriate authorities if necessary. Avoid contact. Before attempting cleanup, refer to hazard caution information in other sections of the SDS form. Scoop spilled material into an appropriate container for proper disposal. (If necessary, use inert absorbent material to aid in containing the spill).7. HANDLING AND STORAGEHANDLING: Keep closure tight and container upright to prevent leakage.Avoid skin and eye contact.Wash thoroughly after handling.Do not handle until all safety precautions have been read and understood.Empty containers should not be e with adequate ventilation.STORAGE: Store only in well-ventilated areas.Keep container closed when not in use.INCOMPATIBILITY: Amines, acids, water, hydroxyl, or active hydrogen compounds.8. EXPOSURE CONTROLS/PERSONAL PROTECTIONCOMPONENT EXPOSURE LIMITChemical Name ACGIH TLV-TWA ACGIH TLV-STELOSHA PEL-TWAOSHA PEL-CEILINGSkinEpoxy resin N.E.N.E.N.E. N.E.N.A.N.A. - Not Applicable, N.E. - Not Established, S - Skin DesignationEngineering controls: Sufficient ventilation in pattern and volume should be provided in order to maintain air contaminant levels below recommended exposure limits.PERSONAL PROTECTION MEASURES/EQUIPMENT:RESPIRATORY PROTECTION: Use a NIOSH approved air-purifying organic vapor respirator if occupational limits are exceeded. For emergency situations, confined space use, or other conditions where exposure limits may be greatly exceeded, use an approved air-supplied respirator. Observe OSHA regulations (29CFR 1910.134) forrespirator use.SKIN PROTECTION: Use neoprene, nitrile, or rubber gloves to prevent skin contact.EYE PROTECTION: Use safety eyewear including safety glasses with side shields and chemical goggles where splashing may occur.OTHER PROTECTIVE EQUIPMENT: Use disposable or impervious clothing if work clothing contamination is likely. Remove and wash contaminated clothing before reuse.HYGIENIC PRACTICES: Wash hands before eating, smoking, or using toilet facility. Food or beverages should not be consumed anywhere this product is handled or stored. Wash thoroughly after handling.9. PHYSICAL AND CHEMICAL PROPERTIESTypical values, not to be used for specification purposes.ODOR: Mild VAPOR PRESSURE: N.D.APPEARANCE: Clear VAPOR DENSITY: Heavier than Air PHYSICAL STATE: Liquid LOWER EXPLOSIVE LIMIT: Not ApplicableFLASH POINT:≥ 201 °F, 93 °CSetaflash Closed CupUPPER EXPLOSIVE LIMIT: Not Applicable BOILING RANGE: N.A.EVAPORATION RATE: Not Applicable AUTOIGNITION TEMPERATURE:N.D.DENSITY: 1.17 g/cm3 - 9.75 lb/gal DECOMPOSITION TEMPERATURE:N.D. VISCOSITY, DYNAMIC: N.D.ODOR THRESHOLD: N.D.VISCOSITY, KINEMATIC: N.D.SOLUBILITY IN H2O: Insoluble VOLATILE BY WEIGHT: 0.16 %pH: N.A.VOLATILE BY VOLUME: 0.13 %FREEZE POINT: N.D. VOC CALCULATED: 0.02 lb/gal, 0 g/l2 g/l COEFFICIENT OF WATER/OILDISTRIBUTION:N.D.LEGEND: N.A. - Not Applicable, N.E. - Not Established, N.D. - Not Determined10. STABILITY AND REACTIVITYHAZARDOUS POLYMERIZATION: Hazardous polymerization will not occur under normal conditions. STABILITY: Product is stable under normal storage conditions.CONDITIONS TO AVOID: High temperatures.INCOMPATIBILITY: Amines, acids, water, hydroxyl, or active hydrogen compounds.HAZARDOUS DECOMPOSITION PRODUCTS: Carbon monoxide, carbon dioxide, aldehydes11. TOXICOLOGICAL INFORMATIONEXPOSURE PATH: Refer to section 2 of this SDS.SYMPTOMS:Refer to section 2 of this SDS.TOXICITY MEASURES:Chemical Name LD50/LC50Epoxy resin Oral LD50: Rat11,400 mg/kgGerm cell mutagenicity: No classification proposedCarcinogenicity: No classification proposedReproductive toxicity: No classification proposed12. ECOLOGICAL INFORMATIONECOTOXICITY:Chemical Name EcotoxicityEpoxy resin N.D.PERSISTENCE AND DEGRADABILITY:Not determined for this product.BIOACCUMULATIVE: Not determined for this product.MOBILITY IN SOIL: Not determined for this product.OTHER ADVERSE EFFECTS: Not determined for this product.13. DISPOSAL CONSIDERATIONSDISPOSAL METHOD: Dispose of contents/container in accordance with waste/disposal laws and regulations of your country or particular locality. Disposal should be done in accordance with Federal (40CFR Part 261), state and local environmental control regulations. If waste is determined to be hazardous, use licensed hazardous waste transporter and disposal facility.14. TRANSPORT INFORMATIONUS DOT RoadDOT Proper Shipping Name: Environmentally hazardous substances, liquid, n.o.s.DOT Hazard Class: 9SECONDARY HAZARD: NoneDOT UN/NA Number: 3082Packing Group: IIIEmergency Response Guide Number: 171For US DOT non-bulk road shipments this material may be classified as NOT REGULATED. For the mostaccurate shipping information, refer to your transportation/compliance department regarding changes inpackage size, mode of shipment or other regulatory descriptors.IATA CargoPROPER SHIPPING NAME: Environmentally hazardous substance, liquid, n.o.s.DOT Hazard Class: 9HAZARD CLASS: NoneUN-NUMBER: 3082PACKING GROUP: IIIEMS: 9LIMDGPROPER SHIPPING NAME: Environmentally hazardous substance, liquid, n.o.s.DOT Hazard Class: 9HAZARD CLASS: NoneUN-NUMBER: 3082PACKING GROUP: IIIEMS: F-AThe listed transportation classification applies to IATA Cargo and IMDG non-bulk shipments. It does not address regulatory variations due to changes in package size, mode of shipment or other regulatory descriptors for your country or particular locality. For the most accurate shipping information, refer to your transportation/compliance department.15. REGULATORY INFORMATIONU.S. FEDERAL REGULATIONS: AS FOLLOWS:SARA SECTION 313This product contains the following substances subject to the reporting requirements of Section 313 of Title III of the Superfund Amendment and Reauthorization Act of 1986 and 40 CFR part 372.:Chemical Name CAS Number Weight % Less ThanEpichlorohydrin106-89-8 1.0%TOXIC SUBSTANCES CONTROL ACT:INVENTORY STATUSThe chemical substances in this product are on the TSCA Section 8 Inventory.EXPORT NOTIFICATIONThis product contains the following chemical substances subject to the reporting requirements of TSCA 12(B) if exported from the United States:NONE16. OTHER INFORMATIONUnder HazCom 2012 it is optional to continue using the HMIS rating system. It is important to ensure employees have been trained to recognize the different numeric ratings associated with the HazCom 2012 and HMIS schemes.HMIS RATINGS - HEALTH: 2 FLAMMABILITY: 1 PHYSICAL HAZARD: 0* - Indicates a chronic hazard; see Section 2Revision: New GHS SDS FormatEffective Date: 04/09/2015DISCLAIMERThe information contained herein is, to the best of our knowledge and belief, accurate. However, since the conditions of handling and use are beyond our control, we make no guarantee of results, and assume no liability for damages incurred by use of this material. It is the responsibility of the user to comply with all applicable federal, state and local laws and regulations.。
Chemlok® 7701 Technical Data SheetChemlok® 7701 is a solvent-based surface treatment for use on various vulcanized and thermoplastic polymeric materials. Chemlok 7701 chemically alters the surface of the rubber, making it more receptive to processing. Do not apply to metal surfaces.Chemlok 7701 is used in conjunction with a broad range of LORD Adhesives, including epoxy and urethane adhesives, for bonding cured rubber. It improves attachment to a variety of cured and thermoplastic polymeric materials, including natural rubber, synthetic polyisoprene, SBR, butyl, polybutadiene, neoprene, EPDM, nitrile, polyurethane, styrene-butadiene block copolymers, styrene isoprene rubbers and polyvinyl chloride.Features and Benefits:Versatile – functions as a cleaner and surface conditioner; treats a wide variety of elastomer functional materials. Easy to Apply – applies easily by wipe, brush, dip or flood methods.Convenient – requires no mixing.Improved Performance – improves performance on cast urethanes and cured rubber.Fast Drying – surface treatment flashes off within five minutes or less.Environmentally Resistant – promotes increased environmental resistance by allowing the treated surface to be more easily wet.Application:Surface Preparation – Remove contaminants from rubber surface using a solvent wipe.Applying – Apply Chemlok 7701 by wipe, brush, dip or flood methods. Spray application is not recommended due to the reactivity of the material.Transfer the minimum amount of material necessary for the application into a new, clean container.• Wiping (preferred method)Apply Chemlok 7701 using a clean cotton rag. Change the rag frequently as it becomes contaminated with materials picked up from the surface being treated.• BrushingApply Chemlok 7701 using a bristle or foam brush. Check foam-type brushes for compatibility before use. Use bristle brushes from man-made materials. Do not allow brushes with metal handles or metal collars to come in contact with Chemlok 7701.• DippingImmerse parts in Chemlok 7701. Place treated parts on a rack to allow excess material to drip off and the solvent to flash off.To prevent contamination, discard excess material; do not return excess material to original container.The treatment is complete after the solvent flashes off (<5 minutes). Rinsing is not necessary. The best performance is achieved by assembling parts shortly after the solvent has flashed off. However, effective performance has been obtained on parts stored under controlled conditions. Parts can be retreated, as necessary.Cleanup – Use ethyl acetate for clean up. In the event of aspill, use large quantities of water to flush the area.Chemlok 7701 — Technical Data SheetParker LORDEngineered Materials Group 111 LORD DriveCary, NC 27511-7923USAValues stated in this document represent typical values as not all tests are run on each lot of material produced. For formalized product specifications for specific product end uses, contact the Customer Support Center.Information provided herein is based upon tests believed to be reliable. In as much as Parker LORD has no control over the manner in which others may use this information, it does not guarantee the results to be obtained. In addition, Parker LORD does not guarantee the performance of the product or the results obtained from the use of the product or this information where the product has been repackaged by any third party, including but not limited to any product end-user. Nor does the company make any express or implied warranty of merchantability or fitness for a particular purpose concerning the effects or results of such use.WARNING — USER RESPONSIBILITY . FAILURE OR IMPROPER SELECTION OR IMPROPER USE OF THE PRODUCTS DESCRIBED HEREIN OR RELATED ITEMS CAN CAUSE DEATH, PERSONAL INJURY AND PROPERTY DAMAGE.This document and other information from Parker-Hannifin Corporation, its subsidiaries and authorized distributors provide product or system options for further investigation by users having technical expertise.The user, through its own analysis and testing, is solely responsible for making the final selection of the system and components and assuring that all performance, endurance, maintenance, safety and warning requirements of the application are met. The user must analyze all aspects of the application, follow applicable industry standards, and follow the information concerning the product in the current product catalog and in any other materials provided from Parker or its subsidiaries or authorized distributors.To the extent that Parker or its subsidiaries or authorized distributors provide component or system options based upon data or specifications provided by the user, the user is responsible for determining that such data and specifications are suitable and sufficient for all applications and reasonably foreseeable uses of the components or systems.©2021 Parker Hannifin - All Rights ReservedInformation and specifications subject to change without notice and without liability therefor. Trademarks used herein are the property of their respective owners.OD DS6073CE 01/21 Rev.0Shelf Life/Storage:Shelf life is six months from date of shipment when stored by the recipient at 21-27°C (70-80°F) in original, unopened container.Avoid storage in lighted areas. Store material in original container or UV-filtering plastic or glass container. Do not store in metal containers. Store Chemlok 7701 in a cool, dark area away from oil, grease, sawdust, floor sweepings, easily oxidized organic compounds, ammonia, amines, ammonia salts, and metallic materials. Do not contaminate with water or alcohol.Cautionary Information:Before using this or any Parker LORD product, refer to the Safety Data Sheet (SDS) and label for safe use and handling instructions.For industrial/commercial use only. Required to use under organized emissions. Must be applied by trained personnel only. Not to be used in household applications. Not for consumer use.Chemlok® 7701 是一款溶剂型表面处理剂，用于各种硫化和热塑性聚合物材料。
