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Create a clean and comfortable car environment-low emission polypropylene

● TVOC<30 μgC/g, which is far lower than the VOC emission standard of each main engine plant
● Excellent surface appearance
● Excellent mechanical properties

 

 
 
 
 
 
 
 

Project

PP

headspace method

bag method

TVOC

Aldehydes

Ketones

Benzene

Smell

SV3T07(PPT15)

<30 μgC/g

Within the control standard

SV4T07(PPT20)

<30 μgC/g

 
 

atomization

Within the control standard

Within the control standard

Within the control standard

Within the control standard

Within the control standard

Within the control standard

Within the control standard

<2mg

<2mg

 

Suitable for automobile interior parts such as instrument panel, door panel, glove box, column, inner rearview mirror housing, etc.

Material characteristics

Create a clean and comfortable car environment-low emission polypropylene

Air pollution in cars has become one of the top ten threats to human health. Organic compounds (VOCs) emitted by automotive interior plastics are a significant source of air pollution in the vehicle. Low emission polypropylene is an ultra-low emission interior material developed by Risheng to address the problem of air pollution in the car. The TVOC content is less than 30 μgC/g, which is far lower than the emission standards of various OEMs, which truly effectively improves the car. The air quality in the car creates a cleaner and more comfortable car environment.

low emission characteristics

Risheng Low Emission PP meets the emission standards of various OEMs, especially TVOC is far lower than traditional interior PP.

Implementation path-core technology

 

Screening of high-quality raw materials with less small molecular volatiles.

 

Using the special compatibilizer developed by our company, it can effectively prevent the degradation of materials and control the volatilization of small molecules.

Supplemented by the domestic leading twin-screw extrusion processing technology, as much as possible the discharge of small molecules in the production process.

System capabilities based on raw materials, reactive extrusion, and processing processes

Product Application