High quality TPR!! Description: TPR has excellent physical and chemical properties and it is easy to machine. Meanwhile, it shows its predominance of non-toxic, non- polluting, recycling and environmental protection. Therefore, it is widely used in many industrial fields, involving toys,sporting equipments, shoe materials,stationery,hardware, electric tools, communicating equipments, electronic products, food and drink package, household electric appliance, kitchenware, medical instruments, auto parts, Architecture, electrical cables and wires. Specification:
Item | Test Methods | 7000-30 | 7000-45 | 7000-60 | 7000-85 |
Hardness (10 Sec.) | ASTM D2240 | Shore A | 30 | 45 | 60 | 85 |
Density | ASTM D792 | g/cm3 | 0.88 | 0.89 | 0.9 | 0.9 |
Tensile Strength Kg/cm2 | ASTM D412 | Mpa (psi) | 3(440) | 4.2(610) | 5.1(740) | 12.8(1860) |
Tensile Elongation Kg/cm2 | ASTM D412 | % | 780 | 700 | 660 | 620 |
300% modulus Kg/cm2 | ASTM D412 | Mpa (psi) | 1.8(260) | 1.8(260) | 3(435) | 6.2(900) |
Permanent compression 22hrs/23°C | ASTM D395 | % | 16 | 20 | 22 | 36 |
Melt Index 190°C/ 2.16kg | ASTM D1238 | g/10min | 58 | 45 | 21 | 36 |
Shrinkage (mechanical) | ASTM D955 | % | 2.4 | 1.6 | 1.52 | 0.96 |
Shrinkage (Vertical) | ASTM D955 | % | 0.31 | 0.96 | 1.12 | 0.51 |
Application: (1)Garden tools: panel saw, trimmer, spade, shovel pruning shears, hedge shears, garden saws, garden scissors, grass rake, steel fork, pruning shears, flowers, snow shovel, hoe, pruning saws, grass cutting handle plastic bags, etc. (2)Sanitary ware, shower head, spray gun, drainage pipe, hose, etc. (3)Daily necessities: hand (knives, comb, toothbrush, etc.), scissors, suitcase, foot pad, the ice, table MATS, base cap lining, backpacks and other rubber and plastic products, etc. (4)Sports equipment: hand (a golf ball, racket, bike, ski equipment, skating equipment, etc.), diving equipment (fins, frog mirror, breathing tube, flashlight, etc.), sports pads, brake shoes, etc. (5)The tools material: hand tools (screwdriver and a hammer, hammer handle). (6)ZVehicle parts: car fenders, gear cover, door seals, gaskets, steering wheel, dust cover, pedal, projection lamp shell, the locomotive (bicycle). (7)Stationery eraser, pen cap, gasket and so on. Medical device (8)Bulb, instruments, wheels, band in hand, containers, washer, gas masks, all kinds of pipe fittings, cork and related medical supplies, etc. (9)Wire and cable: cable casing, connectors, plugs, coating, etc. Plastic bags: (10)Wheel cart wheels, medical casters, industrial casters, and so on The steering wheel (11)Information parts: game, hand, mouse coating, liner, shell coating, CD boxes, and other soft shock parts, etc.
