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Polycarbonate PC Resin For Structural Parts Nameplates And Bezels

Categories China Engineering Plastics
Brand Name: EXCEEDCHEM
Model Number: ≥96%
Certification: ISO9001:2008
Place of Origin: China
MOQ: 1500kgs
Price: FOB DALIAN USD 3/KG
Payment Terms: L/C, T/T
Supply Ability: 20000MT/MONTH
Delivery Time: 5-8 WORK DAYS
Packaging Details: 25kg/bag
Color: Transparent to White Polycarbonate
Appearance: Granular solid Polycarbonate
G.W.: 25.2KG/bag
N.W.: 25KG/bag
Package Description: PP/PE Bag
CAS No.: 25037-45-0
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Polycarbonate PC Resin For Structural Parts Nameplates And Bezels

Polycarbonate (PC) Resin Used For Structural Parts, Nameplates And Bezels

1. Description
Polycarbonate is best known for its impact resistance but has additional properties like: Optical transparency, excellent creep resistance, wide temperature range, high dimensional stability, good electrical characteristics and self-extinguishing behavior.


Polycarbonate’s good heat resistance offers a high melt temperature (it does require higher processing temperatures).

Polycarbonate is a tough, dimensionally stable, transparent thermoplastic that has many applications which demand high performance properties. This versatile thermoplastic maintains its properties over a wide range of temperatures, from -40”F to 280”F.

It has the highest impact resistance of any Thermoplastic, transparent up to 2” in special grades, outstanding dimensional and thermal stability, exceptional machinability, stain resistant and non-toxic while having low water absorption.

Machine Grade is relatively stress free to permit the most demanding machining. It is also available in glass-filled. This polycarbonate grade is perfect for high performance uses in tough applications over a broad temperature range.

Window Grade is optically clear, providing total luminous transmittance and a very low haze factor. The high impact strength makes it resistant to repeated blows, shattering and spalling. Glass Filled Grade Glass-reinforced polycarbonate is primarily selected as a replacement for die-cast aluminum and zinc, when these metals are being used and an upgrade is desired.

The coefficient of thermal expansion is reduced by nearly 75%, thus equaling that of some metals. While glass-reinforced has less impact strength than standard grades, it is still tougher and more impact resistant than most other plastics and die cast aluminum.


2. Application
It is used for Medical components, Lenses, Equipment housings, Electronics, Defense, Automotive, Lighting fixtures, Vehicle windows, Structural parts, Nameplates and bezels, etc.


3. Product Specification

AnalyteUnitSpecificationTest Method
HC-21RTHC-30TBHC-31RT
Grade AGrade BGrade BGrade AGrade B
Particle AppearanceLarge and Small Granuleg/kg≤1≤1≤1SH/T 1541.1-2019
Color Stain (Grain)Grain/300g≤1≤1≤1Q/HLSH 100-2023
The Melt Mass-Flow Rateg/10min8.0±1.010.0±1.010.0±1.0GB/T 3682.1-2018 Method A
Density (23℃)g/cm31.19-1.221.19-1.221.19-1.22GB/T 1033.1-2008
Izod Impact StrengthkJ/M2≥67≥63≥63≥67≥63GB/T 1843-2008
Tensile Stress At YieldMPa≥65≥60≥60≥65≥60GB/T 1040.2-2022
Nominal Tensile Strain At Break%≥115≥110≥110≥115≥110GB/T 1040.2-2022
Tensile Strain At Yield%≥6.0≥6.0≥6.0GB/T 1040.2-2022
Flexural StrengthMPa≥90≥88≥88≥90≥88GB/T 9341-2008
Temperature of Deflection Under Load≥120≥120≥120GB/T 1634.2-2019 Method A
Yellowness Index (2mm)/≤2.0≤2.5≤2.5≤2.0≤2.5HG/T 3862-2006
Light Transmittance (2mm)%≥89.0≥89.0≥89.0GB/T 2410-2008
Haze (2mm)%≤0.3≤0.3≤0.3GB/T 2410-2008


4. Package
25kg/bag, PP/PE bag

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