PP-TD20
Automotive Grade PP-TD20 (CP323)
20% talc filled polypropylene with improved stiffness and heat resistance and stable shrinkage, for automotive interior and structural parts.
Request a Free Sample →PP Modified Polypropylene
Modified polypropylene compounds: talc filled, elastomer toughened and glass fibre reinforced for automotive trim, appliance housings and outdoor products.
What this family does
Modified polypropylene compounds: talc filled, elastomer toughened and glass fibre reinforced for automotive trim, appliance housings and outdoor products.
Why source this family from CPlastics
- Formulations developed in-house, adjustable to your real duty cycle: filler loading, toughener and FR system
- COA shipped with every lot; MFR, ash content, impact and tensile records kept on file
- 500 kg MOQ, 7-10 days for standard grades, 10-20 days for custom grades
- UL yellow card thickness tiers, RoHS / REACH declarations and full property reports available
All PP Modified Polypropylene Grades (13)
Glass fibre / mineral reinforced (3)
RF-1431GF20
Glass Fibre Reinforced PP RF-1431GF20
Glass Fibre Reinforced PP RF-1431GF20.
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Flame retardant (2)
PPNH-1411
Halogen-free Flame Retardant PP PPNH-1411
Halogen-free Flame Retardant PP PPNH-1411.
Request a Free Sample →Toughened / impact modified (3)
PP+EPDM-T20
PP+EPDM-T20 Impact Modified Polypropylene (Blue-Black)
Same impact modified system as the light grey grade in a blue-black shade, for exterior parts with specific colour requirements.
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PP+EPDM-T20
PP+EPDM-T20 Impact Modified Polypropylene (YS269 Light Grey)
EPDM toughened with talc filling; notched impact 8 kJ/m² at -30 °C (35 kJ/m² at 23 °C), used for bumpers, exterior trim and outdoor products.
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PP+EPDM-T25
PP+EPDM-T25 Impact Modified Polypropylene (Warm Black)
Higher filler loading with impact modification, giving improved stiffness and heat resistance for exterior parts with tighter dimensional demands.
Request a Free Sample →Weather / temperature resistant (3)
PP GP-1435
Modified Polypropylene Cold Grey GP-1435
Modified polypropylene for both extrusion and injection, with low-temperature resistance, high strength and dimensional stability.
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PP CP-212
Modified PP Cream CP-212
Cream coloured modified polypropylene with good surface finish and colour stability for appearance parts and consumer products.
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PP CP323
Modified PP Black CP323
General purpose black modified polypropylene balancing stiffness and flow, suitable for a wide range of injection moulded structural parts.
Request a Free Sample →Grade not listed under PP Modified Polypropylene?
Send us the duty cycle and we will normally come back with a sampling plan within a week. In most cases no new grade code is needed — only a formulation tweak.
Frequently asked questions
Can these grades replace the grade we use now?
Yes. Send us the incumbent grade and the critical values (tensile strength, impact at −30 °C, shrinkage, colour) and we match the formulation to those targets. Most customers validate with a 5–25 kg sample before switching production.
What is the minimum order quantity and sampling lead time?
500 kg for standard grades and 1 tonne for newly developed formulations. Stock grades ship samples in 3–7 days; new formulations take 7–15 days.
Can the formulation be tailored to specific targets?
Yes. We adjust glass fibre or mineral loading, the flame-retardant system, impact modification and the weathering package to your target values, then confirm with a sample.
Does every lot come with a COA?
Yes. Each lot is tested for MFR, ash, tensile and impact, and ships with a COA traceable by lot number. TDS values are typical; the COA is the release document.
Can the color and properties be customized to our requirements?
Yes. Colours can be matched to your colour standard. Give us the working conditions, performance targets and cost ceiling — we design the formulation backwards from there. Most customers validate with a 5–25 kg sample before series production.
All grades and typical properties (13)
| Grade | Family | Key feature | Tensile strength | Flexural modulus |
|---|---|---|---|---|
| PP-TD20 | PP | Glass fibre / mineral reinforced | 24 MPa | 2200 MPa |
| RF-1431GF20 | PP | Glass fibre / mineral reinforced | 73 MPa | 4100 MPa |
| RF-1431GF30 | PP | Glass fibre / mineral reinforced | 65 MPa | 5000 MPa |
| FR-1401 | PP | Flame retardant | 23 MPa | 2300 MPa |
| PPNH-1411 | PP | Flame retardant | 19 MPa | 1760 MPa |
| PP+EPDM-T20 | PP | Toughened / impact modified | 20 MPa | 1700 MPa |
| PP+EPDM-T20 | PP | Toughened / impact modified | 20 MPa | 1700 MPa |
| PP+EPDM-T25 | PP | Toughened / impact modified | 22 MPa | 2100 MPa |
| GP-1431 | PP | Weather / temperature resistant | 21 MPa | 1860 MPa |
| HR-1431R | PP | Weather / temperature resistant | 26 MPa | 720 MPa |
| PP GP-1435 | PP | Weather / temperature resistant | 25 MPa | 2300 MPa |
| PP CP-212 | PP | Other modifications | 23 MPa | 1800 MPa |
| PP CP323 | PP | Other modifications | 23 MPa | 1900 MPa |