The English name, Polycarbonate Polycarbonate as PC. Pure PC is a kind of amorphous, tasteless, odourless, non-toxic, transparent thermoplastic polymer molecular weight generally in 20,000-70,000 range, relative density 1.18-120, glass transition temperature of 140-150 ° c, melting process 220-230 degrees Celsius. The PC has certain corrosive, oil resistance, alkali resistance is poor. Excellent mechanical properties is more outstanding, impact strength and dimension stability, jia wide temperature range can maintain high mechanical strength and weakness is poorer, wear easily produce stress cracking phenomena.
The wider the PC series 200 Aquarius comprehensive performance is excellent, transparent color light, impact resistance, good blow molding and extrusion or through authentication, high viscosity, food-grade for large volume of Aquarius products.
Aquarius grade PC Water Bottle suggestion processing conditions:
Aquarius grade PC blow molding suggestion processing temperature nitrogen-treated barrel temperature 260-270 degrees front nitrogen-treated barrel temperature, 250-270 ° central nitrogen-treated barrel temperature, 240-270 ° back, Head up set temperature 260-270 ° c, Helicopter 250-270 degrees Celsius temperature, The die head 282-270 ° c, the temperature of mould temperature 50-90 degrees before use in 105-110 degrees conditions drum wind dry 4-5 hours to remove the trace moisture, make the moisture content of the PC to sp.
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