2:1 Fast Cure Yellow Reistance General Model for Surfboard Coating
2120AB-1 can be widely used for surfboard coating, carbon fiber products coating, fiberglass laminating, snowboard coating, paddle coating, boat, lamp potting and mold filling, etc..
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Fast Curing – Surface Protection
JinHua's 2:1 epoxy resin features fast curing, yellowing resistance, bubble-free performance, and high hardness. Designed as a surface protection coating for composite materials, this resin offers excellent performance with a very short curing time — eliminating long waiting periods. It is highly suitable as a surfboard coating, providing reliable protection for the board.


Providing Durable Protection for Composite Surfaces
This epoxy resin offers high hardness, yellowing resistance, and fast curing — making it an excellent choice for coating a wide variety of composite surfaces. It can be widely used for surfboard coatings, carbon fiber product coatings, fiberglass lamination, snowboard coatings, paddleboard coatings, marine applications, lamp potting, and mold filling.

Caution
1. The operating environment should be ventilate and should keep away from fire. Closely sealed after use.
2. Avoid eye contact, in case of contact, wash with plenty of water and get medical attention immediately.
3. If contact skin, wrap with clean cloth or paper, and wash it with water and soap.
4. Keep away from children.
5. Please take a trial before application to avoid usage mistake.
Storage And Shelf Life
1. Store at the temperature of 25°C or cool and dry place. Avoid from sunlight, high temperature or high humidity environment.
2. Use up as soon as possible when opened. It is strictly forbidden to expose to the air for a long time after it is opened to avoid affecting the quality of the products. The shelf life is 12 months in the room temperature of 25°C.
Package

Specifications
| Item | Part A | Part B |
| Color | Light Blue | Transparent |
| Mixing ratio | A:B=2:1(weight ratio) | |
| Viscosity(25℃) | 6000-10000CPS | MAX 250CPS |
| Curing time(25℃) | 2-4H | |
| Pot life | 15mins | |
| Gravity | 1.15 | 0.96 |
| Hardness(Shore D) | 90 | |
| Shelf life | 1 year | 1 year |
FAQ
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What are the characteristics of 2120AB-1?
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2120AB-1 can be cured under normal temperature, two components system hard resin, natural defoaming, yellow resistance, high transparency, bright in surface, it can be also cured at high temperature for faster curing.