Sichuan Sunshine Plastics Co., LTD.
                                                                                                           
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High Performance Grade Thermoplastic Polyether Ester Elastomer ;Excellent Quality Polyester Elastomer

Price Negotiable
Price: CNY 32-42/KG
MOQ: 25KG
Delivery Time: 1-30 days
Brand: SUNPRENE
Product Description

HIGH PERFORMANCE GRADE THERMOPLASTIC POLYETHER-ESTER ELASTOMER

 

Thermoplastic polyether-ester elastomer are block copolymers consisting of a hard segment of polyester and a soft segment based on polyether or polyester.among which, polyether soft segment and non crystalline polyester comprise amorphous phase while polyester hard segment partly crystallizes to form crystal domain as physical crosslink point.

 

Thermoplastic polyether-ester elastomer combines the desirable elasticity of rubber and the strength of engineering plastics. Compared with rubber, it shows better processing properties and longer service life. The soft segment endows elasticity for thermoplastic polyether-ester elastomer and makes it act like rubber while the hard segment endows processing properties to make it just like plastics. In contrast to engineering plastics, thermoplastic polyether-ester elastomer exhibits same good strength but better flexibility and dynamic mechanical properties.

 

High performance grade SUNPRENE® thermoplastic polyether-ester elastomer exhibit high structural strength, favorable melt strength, good resistance to creep, impact, flex fatigue and abrasion, outstanding toughness, resilience and good dimensional stability. They have flexibility at low temperatures; and good retention of properties at elevated temperatures. The use temperature ranges from -50℃~+180℃. In addition, the grades could resist the corrosion caused by some industrial chemicals, oils and solvents.

 

Physical Properties Shore Hardness Density Tensile Strength Elongation at Break Flexural Modulus Tear Strength Melting Point Melt Flow Index
Unit HD(3S) g/cm3 Mpa ≥ % ≥ Mpa ≥ kN·m-1 ≥ g/10min
Test Methods ISO868 ISO1183 ISO527-1 ISO527-1 ISO178 ISO34 ISO3146 ISO1133
High performance grades H2525 26 1.10 20 1200 20 65 169 9±3
H3030 31 1.11 25 1000 23 80 173 10±3
H3035 35 1.12 29 1000 30 85 182 12±3
H4040 39 1.12 26 900 30 75 176 7±2
H2040 40 1.12 30 900 40 90 186 12±3
H4543 43 1.15 30 850 60 100 184 12±3
H5550 48 1.18 36 750 90 125 190 10±3
H605 53 1.20 40 650 120 135 192 13±3
H6555 55 1.21 42 650 140 150 200 12±3
H7563 63 1.23 44 550 250 170 202 11±3
H7560Y 60 1.23 42 650 210 155 202 10±2
H8570Y 69 1.27 46 500 400 190 208 8±2
H9275Y 74 1.29 48 450 600 220 215 8±2
 

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Company Sichuan Sunshine Plastics Co., LTD.
Location No.169,yinghuashan road,shifang economic development zoon(south),sichuan province,China
Contact Person Mark Yang

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