Fusible Polytetrafluoroethylene(PFA)
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Product Description
Product Details
Introduction
KT-A06, KT-A15, KT-A30 are medium to high melt index granular translucent pellets, MFR (372℃*5KG, 3.1-30), the products have high volume resistance, excellent heat resistance, insulation and flame retardancy.
Physical and chemical properties
Melting point is 300-310℃, coefficient of friction is 0.05 (static coefficient of friction, and steel to grinding), specific gravity is 2.12-2.17, melt index is between 3.1-30, long-term use temperature is 260℃, UL-94 vertical combustion test V-0 level, non-combustible.
Technical indicators
ITEM | KT-A06 | KT-A15 | KT-A30 |
Appearance | Translucent granules, no impurities | ||
MFR (g/10min) | 3.1-6.0 | 6.1-15 | 15.1-30 |
Tensile strength (Mpa) | 30 | 28 | 26 |
Elongation at break (%) | ≥300 | ≥300 | ≥350 |
Standard relative density (g/cm³) | 2.120-2.170 | ||
Melting point (°C) | 300-310 | ||
Volatiles (%) | ≤0.3 | ||
Application
With good fluidity and high production efficiency, the product can be used for extrusion molding and is widely used in the production of tubes, cable insulated wires, multi-core cable sheathing, films and other products.
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