Overview
PPH is the homopolymer — the stiffest, most heat-resistant PP grade of the PP family in the general-purpose plastics group. It is used in applications such as food containers, closures and living-hinge packaging, automotive bumpers and interior trim, hot-water pipe (ppr) and fittings. The grade with the right flow for injection, extrusion or another process is specified in the quotation together with your quantity and colour; TDS and SDS are sent with the quotation.
Typical properties
| Property | Typical value |
|---|---|
| Density | 0,90–0,91 g/cm³ |
| Melting point | 140–165 °C (tipe göre) |
| Tensile strength | 25–35 MPa |
| HDT (1.8 MPa) | 55–60 °C (takviyesiz) |
Tensile strength is measured to ISO 527, melt flow rate to ISO 1133, heat deflection temperature to ISO 75 (1.8 MPa); flammability class per UL94. Depending on supplier and grade, values can fall outside this range.
Applications
- Food containers, closures and living-hinge packaging
- Automotive bumpers and interior trim
- Hot-water pipe (PPR) and fittings
- Appliances, garden and household goods
Documents
The supplier's technical data sheet (TDS) and safety data sheet (SDS) for PPH are sent by e-mail with the quoted grade; because the same code has different sheets at different suppliers we do not publish a single file on the site. To see the sheet in advance, request it with the link below.
- Technical data sheet (TDS)Request by e-mail
- Safety data sheet (SDS)Request by e-mail
