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PP SABIC 5704PR
SABIC® PP 5704PR – homopolymer polypropylene for injection moulding and compounding; medium flow with high stiffness for rigid, general-purpose parts
主要特点
Medium melt flow (MFR 11 g/10 min @ 230 °C / 2.16 kg) – fast, clean filling for GP moulds.
High stiffness for shape retention – Flexural modulus 1700 MPa, flexural strength 44 MPa.
Heat resistance for warm-service parts – HDT 120 °C @ 0.455 MPa.
Processing-friendly window – recommended melt temperature 160–240 °C.
Designed for injection moulding & compounding – consistent base resin for filled/coloured PP.
主要规格
| Property | Typical Value | Method |
|---|---|---|
| Melt Flow Rate (230 °C / 2.16 kg) | 11 g/10 min | ASTM D1238 |
| Tensile Strength at Yield | 36 MPa | ASTM D638 |
| Flexural Modulus (1% Secant) | 1700 MPa | ASTM D790 A |
| Flexural Strength | 44 MPa | ASTM D790 |
| Izod Impact, Notched (23 °C) | 2 kJ/m² | ISO 180 |
| Heat-Deflection Temp. (0.455 MPa) | 120 °C | ASTM D648 |
| Recommended Melt Temperature | 160 – 240 °C | — |
应用与认证
Typical Applications of SABIC® PP 5704PR
• General-purpose injection-moulded components • Housewares • Compounding base resin for filled/coloured PP.
Certifications / Standards
• Tested to common methods: ASTM D1238, D638, D790, D648; ISO 180.
• Regulatory note: not intended for medical or pharmaceutical applications.
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