PP Sheet, Rod, Tube (Polypropylene) for Chemical Resistant Industrial Applications

product details

Description

Polypropylene (PP) is a semi-crystalline thermoplastic with excellent toughness, chemical resistance, and low moisture absorption. It offers good electrical insulation, high surface hardness, and is suitable for food contact and industrial applications.

PP Copolymer (PP-C): Better impact resistance at low temperatures, continuous use up to 80°C.

PP Homopolymer (PP-H): Higher stiffness and dimensional stability, continuous use up to 100°C, easy to machine, weld, and fabricate.

PP is available in sheets, rods, and tubes, in natural or black, and in various grades including general-purpose, flame-retardant, heat-stabilized, medical, and orthotic. Its combination of lightweight strength, chemical resistance, and processability makes it suitable for a wide range of industrial, food, and engineering applications.


Features

  • Excellent chemical and corrosion resistance

  • High toughness and fatigue resistance

  • Very low water absorption

  • High surface hardness

  • Good electrical insulation properties

  • Easy to process, machine, fabricate, and weld

  • Superior resistance to stress cracking

  • FDA-compliant grades available for food contact


Applications

  • Chemical & Storage Tanks: Resistant to acids, alkalis, and solvents

  • Food & Beverage Industry: Cutting boards, food-contact components, processing equipment

  • Orthotics & Prosthetics: Flexible, fatigue-resistant components

  • Industrial Fabrication: Cabinets, work surfaces, and mechanical parts

  • General Engineering: Lightweight replacements for metals in mechanical applications


Technical Data Sheet

No.PropertyUnitValue
1Densityg/cm³0.91
2Water absorption (23°C water soak for 24 hours)%<0.1
3Tensile strengthMPa30
4Stretching strain at break%>50
5Tensile modulus of elasticityMPa1450
6Pendulum impact testkJ/m²5
7Rockwell hardnessHRR85
8Melting point°C170
9Temperature resistance (continuous)°C95
10Temperature resistance (short time)°C115
11Dielectric strengthkV/mm>40
12Volume resistanceΩ·cm≥10¹⁴
13Surface resistanceΩ≥10¹³


ItemThicknessCommon Size
PP Sheet2-50mm1000x2000mm, 1220x2440mm, 1300x2000mm, 1500x3000mm
ItemDiameterLength
PP Rod10-300mm100mm, 250mm, 500mm, 1000mm, 2000mm


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