Sinorica, LLC
Polyolefin elastomer composite and foamed elastomer
A polyolefin elastomer composite includes a copolymer, an unsaturated aliphatic polyolefin, an organic peroxide, and an acrylic acid metallic salt mixture. The copolymer is an ethylene copolymer, an olefin block copolymer, or a combination thereof. The ratio of the amount of unsaturated aliphatic polyolefin and the copolymer is 1:3 to 3:1. Based on the total amount of the unsaturated aliphatic polyolefin and the copolymer as 100 parts by weight, the amount of the organic peroxide is 0.1 to 1 part by weight and the amount of the acrylic acid metallic salt mixture is 0.1 to 5 parts by weight. The polyolefin elastomer composite can produce a foamed elastomer having high rebound resilience and low compression set.
SUNKO INK CO., LTD.
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Wen-Wei Ting-Ti Chiu-Peng
Cheng Huang Tsou