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PP-H(Homopolymer)

Plastic

PP-H(Homopolymer)

ProcessCNC machining

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* Property values are for reference and may vary by alloy, temper, and processing conditions.

PP-H is a polypropylene material polymerized from a single propylene monomer. Compared with PP-C, PP-H offers higher stiffness and better dimensional stability, but lower toughness and impact resistance. As a result, it is more suitable for structural support components. In addition, PP-H features good chemical and corrosion resistance while remaining lightweight.

Material Properties

Mechanical Properties

  • Yield strength

    30 - 38 MPa

  • Tensile strength

    30 - 38 MPa

  • Elongation

    100 - 600%

  • Young's modulus

    1.5 - 1.8 GPa

Thermal properties

  • Maximum operating temperature

    90 - 110 °C

  • Thermal conductivity

    0.17 - 0.22 W/m·K

  • Coefficient of thermal expansion

    100 - 150 μm/m·K

Physical Properties

  • Density

    0.90 - 0.91 g/cm³

Electrical Propertie

  • ESD Safety

    No

Shenzhen

Building A, Jinsheng Finance Building, No. 217 Nanhuan Road, Bao'an District.

Hong Kong

MAKE DIRECT HOLDINGS LIMITED Unit 1111, 11/F, Hollywood Plaza, 610 Nathan Road, Mong Kok, Kowloon, Hong Kong