GOYENCHEMUV-136 Barrier type anti-yellowing and anti-UV agent
GOYENCHEMUV-136 is primarily used to prevent the degradation of polymer materials when exposed to outdoor conditions, which can result in issues such as yellowing, reduced glossiness, embrittlement, cracking, and a decline in physical and mechanical properties due to ultraviolet (UV) radiation. To mitigate these issues, adding an appropriate amount of GOYENCHEMUV-136 to various rigid or flexible plastic and coating products can help filter out harmful UV rays, slow down the aging process of the products, and extend their lifespan. Additionally, it reduces the pollution and resource consumption associated with the re-manufacturing of products due to quality degradation, making it an environmentally friendly approach.
Description
Intro:
GO YEN CHEMICAL INDUSTRIAL CO., LTD. (GYC GROUP) is the largest manufacturer of specialty chemicals in Asia. We devote ourselves to supplying products and solutions to our customers to satisfy and expand the market needs.
GOYENCHEMUV-136 is primarily used to prevent the degradation of polymer materials when exposed to outdoor conditions, which can result in issues such as yellowing, reduced glossiness, embrittlement, cracking, and a decline in physical and mechanical properties due to ultraviolet (UV) radiation. To mitigate these issues, adding an appropriate amount of GOYENCHEMUV-136 to various rigid or flexible plastic and coating products can help filter out harmful UV rays, slow down the aging process of the products, and extend their lifespan. Additionally, it reduces the pollution and resource consumption associated with the re-manufacturing of products due to quality degradation, making it an environmentally friendly approach.
Properties:
| GRADE | GOYENCHEMUV-136 |
| appearance | powder |
| color | light yellow |
| melting point | ≦115℃ |
| ash(%) | 0.1 max |
| volatile component (%) | 0.5 max |
| heat-resistance | excellent |
Solubility: (solubility per 100 grams of solvent at 25°C)
| acetone | 1 |
| benzene | 3 |
| Methanol | 72 |
| n-hexane | 74 |
| Ethyl acetate | 25 |
| Chloroform | 65 |
| water | <0.01 |
Features/ Advantages:
- Has a high UV blocking ability,
- Exhibits excellent compatibility and can be effectively mixed with other materials.
- Possesses extremely high heat resistance and thermal stability, allowing the product material to maintain stable quality at high temperatures.
- Offers outstanding weather resistance at high temperatures.
- Has low vapor pressure and volatility, preventing product loss during use.
Applications:
- Various engineering plastics for high-temperature processes
- PVC products of all types, both rigid and flexible (pipes, sheets, wires, floor tiles, rubber, tapes, coatings, powder coatings)
- PVC and PU synthetic leather (automotive leather, sofas, handbags, belts, shoes)
- Natural and synthetic rubber: (isoprene rubber, butadiene rubber, SBR, butyl rubber, chloroprene rubber, etc.)
- Wax
- Various elastomers (TPU, TPE, TPR)
- Polyolefins: PE, PP, TPO, EVA films, and various packaging films, injection-molded products
- Polyamides (PA), Polyacetals, ABS, PC, PS, PU
- Other high-molecular-weight polymers: polyamides, polyacetals
- Drying phenolic and alkyd varnishes / polyurethane / acrylics / epoxy resins
- Dry products and automotive repair paints, powder coatings, polyurethanes, and more.
Recommended Dosage:
0.8〜2％
These are recommended usage guidelines; users can adjust based on actual processing conditions and desired effects.
Packaging:
25KG/box
Storing:
- Store in a cool, dry, well-ventilate place.
- Keep away from open flames, prolonged direct sunlight, freezing, or moisture.
- Seal after use.
- Avoid storing at extreme temperatures.
