Adhesive Resin AN2101 - Dipping resin chemicals suppliers
AN2101-2 is a reddish brown aqueous solution which is a resorcinol formaldehyde precondensate synthesized under acidic condition. This product contains low free formaldehyde (＜50ppm) and it has excellent stability, which does not polymerize during storage.
| Property | Unit | Min. | Max. |
|---|---|---|---|
| Appearance | - | Red brown liquid | |
| Solid content | % | 49.0 | 51.0 |
| Viscosity（23℃） | cP | 35 | 75 |
| pH value | - | 1.2 | 2.0 |
| Specific Gravity (23/4℃) | - | 1.14 | 1.18 |
Packaging and Storage
- 1. Containers or pipelines for storing or transporting AN2101-2 should be made of acid-resistant materials.
- 2. AN2101-2 storage container can be selected from phenolic lined drums or tank trucks, which can be determined according to users’ needs.
- 3. Store in a cool and dry warehouse with temperature not lower than 5 °C.
- 4. The container needs to be kept sealed to avoid evaporation of water.
- 5. The product is valid for 24 months from the date of manufacture.
Applications
1. AN2101-2 can be used as an adhesive to enhance bond of synthetic fibers such as the polyester, nylon cord and aramid to rubber for tires, hoses, conveyor belts, etc.
2. AN2101-2 can replace resorcinol in RFL dip formulations, and no aging of resin solution is needed during RF process.
Qualified Product
Specifications
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| Property | Unit | Min. | Max. |
|---|---|---|---|
| Appearance | - | Red brown liquid | |
| Solid content | % | 49.0 | 51.0 |
| Viscosity（23℃） | cP | 35 | 75 |
| pH value | - | 1.2 | 2.0 |
| Specific Gravity (23/4℃) | - | 1.14 | 1.18 |
Packaging and Storage
- 1. Containers or pipelines for storing or transporting AN2101-2 should be made of acid-resistant materials.
- 2. AN2101-2 storage container can be selected from phenolic lined drums or tank trucks, which can be determined according to users’ needs.
- 3. Store in a cool and dry warehouse with temperature not lower than 5 °C.
- 4. The container needs to be kept sealed to avoid evaporation of water.
- 5. The product is valid for 24 months from the date of manufacture.
Applications
1. AN2101-2 can be used as an adhesive to enhance bond of synthetic fibers such as the polyester, nylon cord and aramid to rubber for tires, hoses, conveyor belts, etc.
2. AN2101-2 can replace resorcinol in RFL dip formulations, and no aging of resin solution is needed during RF process.