What is the impact resistance of this polycarbonate?

It is virtually unbreakable and 200x stronger than glass, with an Izod Impact Strength of 68 kJ/m.

What is the optical clarity of the material?

The material offers high optical clarity with up to 90% light transmission.

Is this polycarbonate flame retardant?

Yes, it meets the UL94 V-0 grade for flame retardancy.

Can this material be processed via injection molding?

Yes, it processes via injection molding and extrusion, though it requires pre-drying to prevent hydrolysis.

Is the material BPA-free?

BPA-free variants are available to address health concerns.

What is the packaging specification?

It is packaged in 25kg/bag, with 27MT per 40GP container with pallets.

Hengli PC Hc-21rt Injection Polycarbonate Mfr 7.6

Shanghai Chemdo Trading Limited

4 yrs

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Product Highlights

Exceptional Impact Resistance: Virtually unbreakable, 200x stronger than glass with Izod Impact Strength of 68 kJ/m.
High Optical Clarity: Up to 90% light transmission, ideal for optical products and electronic housings.
Flame Retardant Grade: Meets UL94 V-0 grade for superior fire safety in high-performance sectors.
BPA-Free Variants Available: Addresses niche health concerns with safe material composition.
Excellent Demolding Performance: Medium to high viscosity ensures smooth processing and easy release.
Versatile Processing Method: Suitable for injection molding and extrusion with pre-drying requirements.
High Tensile Strength: Tensile stress at yield of 63.5 MPa and nominal tensile strain at break of 114 MPa.

Product Attributes

Customization: Available
Feature: Transparent, High Impact, Heat-Resistant
CAS No.: 25037-45-0
Model NO.: Hengli PC HC-21RT
Formula: (C8h8)N
EINECS: 500-044-8
Material: Polycarbonates/PC
Usage: General Plastics
Plastic Properties After Heated: Thermoplastic Plastics
Plastic Forming Method: Injection
Color: White
Loading Port: Dalian
MOQ: 1X40FT
HS: 39074000
Mfr: 7.6
Transport Package: Plastic Bag
Specification: In 25kg/bag, 27MT/40GP with pallets
Trademark: Hengli
Origin: China
HS Code: 39074000

Hengli PC Hc-21rt Injection Polycarbonate Mfr 7.6 pictures & photos — Hengli PC Hc-21rt Injection Polycarbonate Mfr 7.6

Hengli PC Hc-21rt Injection Polycarbonate Mfr 7.6
Hengli PC Hc-21rt Injection Polycarbonate Mfr 7.6
Hengli PC Hc-21rt Injection Polycarbonate Mfr 7.6
Hengli PC Hc-21rt Injection Polycarbonate Mfr 7.6
Hengli PC Hc-21rt Injection Polycarbonate Mfr 7.6
Hengli PC Hc-21rt Injection Polycarbonate Mfr 7.6

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Hengli PC Hc-21rt Injection Polycarbonate Mfr 7.6
Hengli PC Hc-21rt Injection Polycarbonate Mfr 7.6
Hengli PC Hc-21rt Injection Polycarbonate Mfr 7.6
Hengli PC Hc-21rt Injection Polycarbonate Mfr 7.6
Hengli PC Hc-21rt Injection Polycarbonate Mfr 7.6
Hengli PC Hc-21rt Injection Polycarbonate Mfr 7.6

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Product Description

Polycarbonate (PC) is an engineering thermoplastic renowned for its exceptional impact resistance (virtually unbreakable), high optical clarity (up to 90% light transmission), and thermal stability (service temp: -135°C). Derived from bisphenol-A monomers, it withstands harsh environments while remaining 200x stronger than glass. Dominant applications include bullet-resistant windows, electronic housings (phones/laptops), automotive headlights, and medical devices. PC processes via injection molding/extrusion but requires pre-drying to prevent hydrolysis. Though costlier than commodity plastics, its unique blend of durability, transparency, and flame retardancy (UL94 V-0 grade) makes it irreplaceable in high-performance sectors. BPA-free variants address niche health concerns.

Features

Medium to high viscosity and excellent demolding performance.

Applications

Widely used in electronic device casings (like phones and computers), automotive parts (such as lamp covers), optical products (e.g., spectacle lenses), medical device components, etc.

Packaging

In 25kg/bag,27MT/40GP with pallets

Property

Unit

Specification

Result

Test Method

Melt Mass-Flow Rate

g/10min

8.0±1.0

7.6

GB/T3682.1

Density90(23ºC)

g/kg

1.19-1.22

1.191

GB/T1033.1

Izod Impact Strength

kJ/m

≥63

GB/T1843

Tensile Stress at Yield

MPa

≥60

63.5

GB/T1040.2

Nominal Tensile Strain at Break

MPa

≥110

114

GB/T1040.2

Tensile Strain at Yield

≥6.0

6.2

GB/T1040.2

Flexural Strength

MPa

≥88

96.7

GB/T9341

Temperature of Deflection under Load

ºC

≥120

126

GB/T1634

Vicat Soft

ºC

≥89.0

89.1

GB/T2410

Hengli PC Hc-21rt Injection Polycarbonate Mfr 7.6

About the Supplier

This supplier has been audited by CTI. Verify the report on the official CTI website with ID "QIP-ASR264252". Items marked "" are certified.

Company Profile

Shanghai Chemdo Trading Limited is a professional company focusing on the export of plastic raw materials and degradable raw materials, headquartered in Shanghai, China. Chemdo has three business groups, the leaders of each department have about 15 years of international trade experience and very senior product upstream and downstream industrial chain relations. Chemdo attaches great importance to the partnership with suppliers and customers, and has been committed to serving our partners for a long time.

In 2021, the company's total revenue exceeded US $60 million, totaling about RMB 400 million. For a team of less than 10 people, such achievements reflect our usual efforts. Our products have been exported to more than 30 countries and regions, most of which are concentrated in Southeast Asia, the Middle East and Africa. With the reconstruction of the world industrial chain and China's industrial upgrading, we will continue to focus on the export of advantageous products, so that more customers can re understand the products made in China. In 2020, the company established Vietnam branch and Uzbek branch. In 2022, we will add another Southeast Asia branch and Dubai branch. The ultimate goal is to make a pure domestic Chemdo brand well-known in our local and overseas target markets.

The way to do business lies in integrity. We know that the development of an enterprise is not easy. Whether operating the domestic market or the international market, Chemdo is committed to showing the most true side to its partners. The company has a special new media publicity department. From leaders to employees, we will frequently appear in various lenses, so that customers can easily and intuitively see us, understand who we are, what we are doing, and understand their goods.

About Our Factory & Business Background

Address: Room 1101-1102, Building 36, Lingang South Bridge Science and Technology City, Maoyuan Road, Fengxian District, Shanghai, China
Terms of Payment: LC, T/T
International Commercial Terms(Incoterms): FOB, CFR, CIF
Nearest Port: Xingang, China, Qingdao, China, Ningbo, China

Our Production Capability & Technical Expertise

Main Products: PVC, PP, PE, PS, ABS, TPU, TPE, Pet

Our Industry Experience & Global Business Record

Export Year: 2023-12-15
Main Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

FAQ

What is the impact resistance of this polycarbonate?: It is virtually unbreakable and 200x stronger than glass, with an Izod Impact Strength of 68 kJ/m.
What is the optical clarity of the material?: The material offers high optical clarity with up to 90% light transmission.
Is this polycarbonate flame retardant?: Yes, it meets the UL94 V-0 grade for flame retardancy.
Can this material be processed via injection molding?: Yes, it processes via injection molding and extrusion, though it requires pre-drying to prevent hydrolysis.
Is the material BPA-free?: BPA-free variants are available to address health concerns.
What is the minimum order quantity?: The MOQ is 1x40FT container.
What is the packaging specification?: It is packaged in 25kg/bag, with 27MT per 40GP container with pallets.