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Food-Grade Transparent PP MT40/MT50/MT60

Food-Safe-Clear Food-Grade-PP

This product features high melt fluidity, excellent mechanical properties and outstanding transparency.

It offers high processing efficiency, stable molding and reliable strength, resisting daily collision and extrusion.

With high transparency, it clearly displays food appearance and fully meets food contact safety standards, ideal for food containers like takeaway boxes.

Core Advantages

Complies with food contact safety standards (FDA, GB 4806) for safe use
High transparency enables clear viewing of food contents
Good temperature resistance adapts to microwave heating and refrigeration
Suitable for food containers, lunch boxes and food packaging applications
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Technical Details

01
Advantage

Easy Processability

Wide processing temperature window, enabling flexible and efficient production of food packaging/containers.

02
Advantage

High Efficiency with High MFR

High melt flow rate (MFR) ensures excellent fluidity, significantly improving production efficiency and throughput.

03
Advantage

High Transparency for Visibility

Superior optical transparency, allowing clear visibility of stored contents in food packaging/containers.

04
Advantage

Food-Grade Safety & Sterilizability

Food-grade certified material, compatible with high-temperature disinfection and sterilization processes (autoclaving, etc.).

05
Advantage

High Toughness & Low Breakage Rate

Resistant to drop impact and low breakage rate, ensuring durable performance during transportation and use.

Melt Flow Rate
28.3 g/10min (Method: GB/T 3682)
Ash Content (w%)
0.016 % (Method: GB/T 9345.1)
Yellowness Index
-7.5 (Method: HG/T 3862)
Tensile Stress @ Yield
25.6 MPa (Method: GB/T 1040)
Flexural Modulus
1134 MPa (Method: GB/T 9341)
Charpy Impact Strength (23℃)
5.9 kJ/m² (Method: GB/T 1043)
Charpy Impact Strength (-20℃)
1.0 kJ/m² (Method: GB/T 1043)
Haze (1mm)
8.7 % (Method: GB/T 2410)
DTUL
77 ℃ (Method: GB/T 1634.2)
Moulding Shrinkage (SMp)
1.1 % (Method: GB/T 17037.4)
Moulding Shrinkage (SMn)
1.1 % (Method: GB/T 17037.4)
Note: The above data are typical values for the relevant product, provided for reference only. They do not imply, nor legally guarantee, specific properties of the product or its suitability for any particular purpose.
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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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