1.1TPU Guanular Materials1.1.1SpecificationsTPU granules, hardness, including 80A/85A/90A/95A.1.1.2FeaturesNormally including two categories: polyester and polyether.
Hardnessm Shore shore 60A-72D.
Performance
FDA certification;
Non-toxic, anti-wear ability (more wear than the POM and nylon), soft, high, silence, similar than the hardness of the rubber has a higher modulus of elasticity;
Good resistance to oil, hydrolysis, anti-UV (ozone), small swelling in non polarity solvent and fuel
Good weather resistance (low temperature flexibility), without plasticizer; it can be dyed with good air permeability and moisture permeability;
TPU thermoplastic elastomers, high tension, high tensile, tough wear-resistant characteristics of aging, as strong of fiber products.
processing methods
Suitable for injection molding, blow molding and extrusion molding and other processing methods.1.1.3ApplicationFor all types of products such as shoes, industrial casters, hose, cable sheathing, film, advanced accessories, medical equipment and sports equipment.1.2Key WordsTPU Material, TPU Granular Material , Thermoplastic
1.3TPU Properties
Physical Properties | method | unit | E580A | E585A | E590A | E595A | E598A | E559D | 5470D |
Specific Gravity | | | 1.11±0.02 | 1.12±0.02 | 1.12±0.02 | 1.13±0.02 | 1.13±0.02 | 1.14±0.02 | 1.15±0.02 |
Hardness | | ShoreA ShoreD | 80±3 | 85±3 | 90±3 | 95±3 | 55±3 | 60±3 | 70±3 |
100!%Modulus | | - Kg/cm2
| 50 | 70 | 90 | 110 | 150 | 180 | 220 |