product description

Item

Description

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


 

Factory Showcase

拼图_美图设计室-(1)

 

Quality Control Lab

实验室

 

Shipping And Transportation

拼图_美图设计室

 

FAQ

1. Q: What fine chemical products does your company specialize in, and which industries do they serve?
Answer: Our company specializes in fine chemical products—including rubber and plastic additives, coating additives, composite material additives, and single- or multi-element fertilizers—and offers custom chemical manufacturing services. Our products are widely used in sectors such as coatings and inks, plastics, construction materials, textiles, advanced materials, agriculture, and water-saving irrigation, meeting the formulation and production requirements of diverse clients.

 

2. Q: Do you offer product customization for specifications and formulations? Is technical support available?
A: Yes, we support customization of specifications and formulations. Backed by a professional R&D team, we can adjust product parameters and formulas to suit specific operating conditions and industry standards. We also provide comprehensive technical support, including pre-sales product selection and post-sales application guidance.


3. Q: Can you provide complete quality inspection reports and relevant qualification documents with shipments?
A: We provide a full set of customs clearance and compliance documentation to meet both domestic and international trade standards. Full traceability is maintained for every product batch.


4. Q: What is the minimum order quantity (MOQ), and what is the typical lead time?
A: We support small-batch trial orders for standard products with flexible MOQs. Orders for in-stock items ship within 3–7 business days; lead times for large-volume or custom orders are confirmed based on production schedules to ensure timely delivery and maintain our clients' production continuity.


5. Q: Are your products available for export? Which countries and regions do you primarily serve?
A: We possess full import-export qualifications and a robust logistics network for international trade. Our products are exported in full compliance with regulations. Our key markets include Southeast Asia, the Middle East, Africa, and Europe, where we provide stable supplies and one-stop export delivery services to overseas clients.


6. Q: How do you ensure consistent product quality? What is your after-sales process for quality issues?
A: We implement end-to-end quality control, strictly monitoring raw materials, production, testing, and warehousing to ensure product stability. In the event of a quality issue, we respond quickly to verify the situation and offer solutions such as returns, replacements, reshipments, or technical adjustments to safeguard our clients' interests.

 

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