Thermoplastic polyurethane elastomer (TPU), with its excellent properties and wide application, has become one of the important thermoplastic elastomer materials, whose molecules are basically linear with little or no chemical crosslinking.
There are many physical crosslinks formed by hydrogen bonds between linear polyurethane molecular chains, which play a strengthening role in their morphology, thus giving many excellent properties, such as high modulus, high strength, excellent wear resistance, chemical resistance, hydrolysis resistance, high and low temperature resistance and mold resistance. These excellent properties make thermoplastic polyurethane widely used in many fields such as footwear, cable, clothing, automobile, medicine and health, pipe, film and sheet.
Our TPU additives can effectively help materials against yellowing and aging, which has been approved in many high-end applications over years.
The company could offer below TPU additives:
| CLASSIFICATION | PRODUCT | CAS | COUNTER TYPE | APPLICATION |
| ANTIOXIDANT | YIHOO AN445 | 36443-68-2 | SONOX 2450 | Especially suitable for stereostylized phenolic antioxidants of organic polymers. Especially suitable for HIPS, ABS, MBS, SB and SBR latex and POM monomer and copolymer, can also be used as a stabilizer in PU, PA, thermoplastic PE, PVC, etc. |
| YIHOO AN445SP | 36443-68-2 | Super fine powder of AN245. Can adjust the mesh according to the customers’ requirements. | ||
| YIHOO AO80 | 90498-90-1 | GA-80 | A high molecular weight blocked phenolic antioxidant, has better heat aging performance when used in conjunction with phosphite ester antioxidant and macromolecule sulfur antioxidant.
Suitable for most plastics, polyolefin, etc., especially for PA,PUR,PE,POM,PP. |
|
| UV ABSORBER | YIHOO UV1 | Widely used in PU, adhesive, foam and other materials. | ||
| YIHOO UV B75 | TINUVIN B75 | Compound UV absorbent, mainly used on PU, adhesive or PUR coating, such as tarpaulin, base cloth and synthetic leather. | ||
| ONE PACK PRODUCT | According to customer needs, we provide one pack production containing antioxidant, light stabilizer and flame retardant; You can also choose the our existing formula. | |||
To provide polymer additives in more specific applications, the company has established a product series covering below applications: PA polymerization & modification additives, PU foaming additives, PVC polymerization & modification additives, PC additives, TPU elastomer additives, low VOC automotive trim additives textile finishing agent additives, coating additives, cosmetics additives, API and other chemical products like zeolite etc..
You are always welcome to contact us for inquiries!
