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Brand Name : SUNPRENE
Model Number : High performance grade
Certification : ISO9001;IATF16949
Place of Origin : China
MOQ : 25KG
Price : CNY 32-42/KG
Payment Terms : L/C, D/A, D/P, T/T
Supply Ability : 3000T/year
Delivery Time : 1-30 days
Packaging Details : 25kg/bag;1000kg/bag
Material : Thermoplastic polyether-ester elastomer
Grade : High performance grade
Usage : Parts for vehicles;Parts for industry;Electrical applications;Sports requisits;Furniture
Feature : Good strength;Flexible;resist to oil and acid and base;Excellent dynamic mechanical properties
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.
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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High Performance Grade Thermoplastic Polyether Ester Elastomer ;Excellent Quality Polyester Elastomer Images |