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Impact copolymer polypropylene (EP548R)

Tough Impact-PP

High melt flow index, good fluidity, excellent processing performance, enabling rapid molding;

High impact resistance, safe and odorless, meeting the usage requirements of automobile and household appliance products

Core Advantages

Provides excellent impact resistance for long-lasting product durability
Maintains stable performance in standard PP processing conditions
Adapts to packaging, industrial parts and toughness-demanding scenarios
Ensures consistent batch quality for large-scale manufacturing
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Technical Details

01
Key Features

Excellent Rigidity-Toughness Balance

Possesses outstanding balance between rigidity and toughness, adapting to complex application scenarios.

02
Key Features

Low Boiling Blistering

Designed specifically for automotive exterior parts, with low blistering under boiling conditions, ensuring long-term durability.

03
Key Features

Low Odor

Low odor emission, meeting the environmental and comfort requirements of automotive and home appliance interior and exterior parts.

04
Key Features

Excellent Dimensional Stability

Low molding shrinkage rate, ensuring precise product dimensions and stable performance after molding.

05
Key Features

High Quality Stability

Strict quality control throughout the production process, ensuring consistent product quality across batches.

Product Type
Impact Copolymer Polypropylene (EP548R)
Processing Performance
High melt flow rate, good fluidity, excellent processability, enabling rapid molding
Performance Advantages
High impact resistance, safe and odorless, meeting the usage requirements of automotive and home appliance products
Fender

Fender

Battery Support Bracket

Battery Support Bracket

Chambroad Polyolefin

A company under the high-performance new materials sector of Kingbo Holding Group, and a leading domestic enterprise in high-performance polyolefin materials; it focuses on the research and development as well as industrialization of high-end polyolefins, with products including nearly 30 polypropylene grades such as homopolymers, random copolymers, and block copolymers; its transparent polypropylene sales have ranked first in China for two consecutive years, and its pipe material sales have ranked among the top three in China. The products are sold to 12 countries and regions around the world, and are applied in fields such as medical and health care, green packaging, and automotive lightweighting.

polyolefin Transparent polypropylene High-performance new materials
Tianfeng®
R&D Strength
Innovation platform and resource sharing system

Build a collaborative innovation platform and resource-sharing system integrating industry, academia, and research, and integrate the scientific research forces of universities for joint research

Establish a joint laboratory for application development

Establish a joint laboratory for application development, implement an end-to-end product research and development mechanism of "strategy - market - development", and promote achievement transformation and technological upgrading

Global Layout
Strategic orientation

High-end and differentiated, focusing on two high-value-added products: random copolymer polypropylene (transparent material) and impact copolymer polypropylene (high-impact special material)

Application scenarios

Food packaging, medical packaging, cold chain logistics, auto parts, home appliance casings, etc.;

Cover the market

Southeast Asia (Vietnam, Indonesia, Thailand), Northeast Asia (Japan), Europe (Spain, Portugal), South America, Africa.

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