Polycarbonate (PC)

Product Name

Polycarbonate (PC)

CAS No.

25037-45-0

Appearance

Colorless transparent granules

Main Types

General purpose, Flame retardant (UL94   V-0/V-2), Glass-filled (10%-30%), Optical grade (lenses/discs),   UV-stabilized, Medical grade

Physical Properties

Density 1.20-1.22 g/cm³, light   transmittance 89%-90%, HDT 130-140℃ (1.82MPa), service temp -40℃ to 120℃

Key Parameters

Melt flow index 5-25 g/10min; Notched   impact strength 60-85 kJ/m²; Tensile strength 55-75 MPa; Transmittance ≥88%

Features

Excellent impact resistance, high   transparency, good heat resistance, dimensional stability, good electrical   insulation, self-extinguishing

Main Applications

Electronics (phone/charger housings),   automotive (lamp lenses/dashboard covers), building (solid/sheet glazing),   optics (discs/lenses), water bottles, baby bottles, medical devices

Packaging

25kg woven bags (PE liner or aluminum   foil moisture barrier); jumbo bags available

Storage

Cool, dry, ventilated; keep sealed (PC   absorbs ~0.15% moisture); must be dried before processing

Shipping

Non-hazardous; protect from moisture and   rain; handle with care

Quality Standard

GB/T 35513-2017; Food contact: FDA 21 CFR   177.1580, EU No 10/2011; Medical: ISO 10993

MOQ

Standard 20-25 tons (1 container); trial   order 5-10 tons

Delivery Time

Standard 7-15 working days; modified   grades 15-25 working days

Payment Terms

T/T (30% deposit, 70% against B/L copy),   L/C at sight

HS Code

39074000