G1701 oil phase gel thickener Lip color eye shadow white oil thickener

SEBS is a linear triblock copolymer with polystyrene as the end segment and ethylene butene copolymer obtained by hydrogenation of polybutadiene as the intermediate elastic block. SEBS does not contain unsaturated or double bonds, therefore it has good stability and aging resistance. 2、 Purpose of SEBS:

SEBS has good UV stability, oxygen resistance, and thermal stability, so it can also be used in roofing and road asphalt.

2. SEBS has good compatibility with paraffin wax, making it suitable as a more flexible surface coating for paper products.

3. SEBS is temperature insensitive when there is no obvious shear flow during heating, so it can be used as a template for IPN. The basic principle of IPN is that two immiscible polymers can achieve intertwined chain segments that penetrate each other. For example, two immiscible polymers can be "locked" together through covalent crosslinking

4. The organic solution of SEBS oil blend can replace natural rubber latex to manufacture surgical gloves and other products. Due to the high purity of SEBS without unsaturated double bonds, it has the following two advantages:

(1) Good resistance to oxygen and ozone;

(2) Natural rubber contains protein, while this blend does not

SEBS is generally mixed with other materials such as thermoplastic, resin, fillers, additives, etc. to obtain the required properties such as flowability, hardness, color, transparency, and flexibility. The hardness of SEBS based thermoplastic elastomers can be adjusted in a wide range from Shore A0-D50. At the same time, SEBS based thermoplastic elastomers have good coloring properties. In addition, due to the complete hydrogenation of the elastomer blocks in SEBS, SEBS has excellent aging resistance and can be processed at high temperatures. Used for TPR granulation, plastic modification, cosmetics thickening, jelly wax, luggage handles, adhesive injection (PP, PS, AS, ABS, PC, PA, etc.), soft rubber toys, tool handles, shoemaking, automotive, door and window seals, etc., Koteng Corporation of the United States produces thermoplastic elastomers with specifications of 165016511652. The product is widely used in medical devices, various tool handles, shoemaking, automobiles, door and window seals, and can also be modified in combination with rubber. It can also be used separately in the toy industry.

Specification