TPU extrusion environmentally friendly and meet ROHS environmental standards requirements
TPU medical catherter features with high transparency, exnt hydrolysis resistance, good elasticity and softness at -35 degrees, Non-nmentally friendly and products meet ROHS environmental standards requirements. B-790AL grade is the ideal material for medical tube extrusion products. With 20+ years of experience and R&D team, technical service support department, KUNSUN provide our customers with effective solutions.
Our products can impart a variety of outstanding properties to medical catherter including :
Low temperature resistance, can maintain good flexibility, softness and other sical properties at -35℃
Good tensile strength and elongation, 2-3 times of natural rubber
Exnt hydrolysis resistance
| sical Properties | Test Standard | Unit | Typical Value* |
| Density | ASTM D792 | g/cm3 | 1.21±0.02 |
| Shore Hardness | ASTM D2240 | Shore A Shore D | 90A±2A
|
| Tensile Strength | ASTM D412 | Kgf/cm2 | 350 |
| Elongation at Break | ASTM D412 | % | 450 |
| 100% Tensile Strength | ASTM D412 | Kgf/cm2 | 70 |
| 300% Tensile Strength | ASTM D412 | Kgf/cm2 | 160 |
| Tear Strength | ASTM D624 | Kgf/cm | 100 |
| Molding Conditions | |||
| Drying | Drying Temperature | 100°C | |
| Drying Time | 2-4hrs | ||
| Processing | Processing Temperature | 180-200°C | |
| Processing Mold | Injection Molding, Extrusion | ||
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