Modified PP Composite Glass Fiber Reinforced 100 Recycled Polypropylene

Brand Name:HMT
Certification:ISO 9001, ISO 14001, RoHS/REACH
Delivery Time:7-15 working days
Payment Terms:L/C,D/A,D/P,T/T,Western Union,MoneyGram
Flame Retardancy:UL94 Rating V0-V2
Quality:Top Quality
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Location: Xiamen Fujian China
Address: Unit 2005, Channel Pearl Plaza, No.99 Yilan Road, Siming District, Xiamen City, Fujian Province, China
Supplier`s last login times: within 3 hours
Product Details Company Profile
Product Details

Modified Recycled Polypropylene PP Composite – Glass Fiber Reinforced Injection Material

Product models in the automotive lighting field

PropertiesTest MethodTest ConditionUnitTypical Values(dry)
Physical properties
Melt Flow RateISO 1133230ºC, 2.16Kgg/10min-
Specific GravityISO 118323ºCg/cm³1.05
AshISO 3451650ºC,30min%20
Mechanical properties
Yield StrengthISO 52750mm/minMPa20
Tensile ModulusISO 5271mm/minMPa1900
Elongation at YieldISO 52750mm/min%5
Flexural StrengthISO 1782mm/minMPa30
Flexural ModulusISO 1782mm/minMPa1800
Notched Impact StrengthISO 179-1eA23ºCkJ/m230
Thermal properties
Heat Deflection TemperatureISO 750.45MPaºC105
1.80MPaºC60
Melting PointDSC-ºC165


Production Description

PP exhibits semi-crystalline behavior with high-impact resilience, structural integrity, and organic/acid-base resistance. Applied across industries including Australian coin manufacturing. Optimized via glass fibers (30% yields 0.7% shrinkage), metal additives, or rubber modifications. MFR 1-40 inversely links impact tolerance to tensile strength, copolymers outperforming homopolymers. Despite 1.8-2.5% crystalline shrinkage, directional consistency exceeds HDPE standards.


Key Advantages Over Standard PP

Tailored performance for niche applications.

Cost-effective alternative to engineering plastics like ABS or nylon.

Retains PP’s inherent benefits (lightweight, chemical resistance) while addressing weaknesses.


Product application in LED light field

Product application in Switch and Socket

Product application in Toilet-Seat

Company Profile


HMT International is a leading global manufacturer and exporter specializing in modified plastics, operating under the brand Chongyuan. Established with a commitment to innovation and sustainability, we engineer high-performance thermoplastic compounds tailored to meet the evolving demands of industries worldwide.
Certified to ISO 9001, ISO 14001, and compliant with RoHS/REACH standards, we align our operations with global sustainability goals while delivering exceptional technical support and supply chain reliability.
3,000+ customized formulations.
500,000+ MT annual production capacity.
25+ years of polymer expertise.
ISO 9001 & ISO 14001 certified facilities.

China Modified PP Composite Glass Fiber Reinforced 100 Recycled Polypropylene supplier

Modified PP Composite Glass Fiber Reinforced 100 Recycled Polypropylene

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