Chemlok 202AB is a two-component, single-coat adhesive system designed for bonding Nitrile (NBR), Polyacrylate (ACM), and Polyepichlorohydrin (ECO) rubber compounds to metal and other rigid substrates during the vulcanization process. The system consists of Chemlok 202A liquid component and Chemlok 202B powder component, which are mixed at a specified ratio prior to application.
The product is intended for use in industrial rubber-to-metal bonding operations where a single-coat system is preferred for streamlined processing. Chemlok 202AB may be applied by brush, dip, or spray methods, depending on production requirements. The adhesive film is allowed to dry prior to rubber molding and vulcanization.
The system is used for applications requiring bonding to a range of nitrile rubber compounds and is designed for use in industrial environments only. Chemlok 202AB is supplied for professional processing lines where trained personnel handle surface preparation, adhesive application, and curing conditions.
| Parameter | Chemlok 202A | Chemlok 202B |
| Appearance | Clear amber liquid | Blue powder |
| Chemical Type | Rubber to metal bonding adhesive (component A) | Rubber to metal bonding adhesive (component B) |
| CAS No. | Not available | Not available |
| Mix Ratio | 100 | 2.64 |
| Viscosity (cps) | 10–50 | — |
| Flash Point | -5°C | — |
| Specific Gravity (g/cm³) | 0.92–0.96 | 1.30 |
| Non-volatile Content (wt. %) | 36–40 | 100 |
| Shelf Life | 6 months | 6 months |
Disclaimer:
The above specifications are provided for reference purposes only. For precise and up-to-date technical details, please contact our marketing team.
Mixing ratio: 100 parts Chemlok 202A to 2.64 parts Chemlok 202B by weight, as per manufacturer datasheet.
Disclaimer:
Recommended dosage may vary based on formulation and processing conditions. Users should verify dosage before commercial use.
Delivery available pan-India. We have tie ups with all major couriers & transporters.
Store in original, unopened containers at 21–27°C. Keep away from heat, sparks, and open flame. Use only in industrial environments with trained personnel. Follow standard safety practices for handling solvent-based adhesives.
Data compiled from official Parker LORD Chemlok 202AB technical datasheet.
Disclaimer:
We are independent dealers and are not associated with the manufacturer. The information provided is compiled from official manufacturer datasheets and independent research. Users must evaluate product suitability and applicability before use.
Lab Line Enterprises is an ISO 9001:2015 certified supplier of industrial rubber and polymer processing chemicals in India. Chemlok 202AB from Parker LORD is supplied for professional rubber-to-metal bonding operations used in molded rubber component manufacturing. The product is commonly used by rubber processors and component manufacturers in industrial hubs such as Mumbai, Pune, Chennai, Bengaluru, Delhi NCR, Faridabad, Gurugram, Ahmedabad, and Coimbatore.
Lab Line Enterprises supports both production and development requirements by offering small pack sizes such as 1 kg and trial quantities (including 5 kg options for R&D and process trials). The product is supplied for industrial use only and is intended for trained personnel handling rubber-to-metal bonding processes.
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