1, PP Caster Overview
• PP plastic, chemical name: Polypropylene
• Good heat resistance, heat distortion temperature of 80-100 ℃, can cook in boiling water.
• PP has good resistance to stress cracking, a high bending fatigue life,
• Toughness, good chemical resistance.
2, PP caster advantages
• non-toxic and tasteless, is environmentally friendly materials, recyclable;
• PP wheel with oil proof, acid proof, alkali proof and other characteristics, common acids, alkalis and other organic contents agents it almost does not work;
• PP wheel with rigid toughness, fatigue resistance, resistance to stress cracking and other features, its performance is unaffected by humidity environmental impact;
• PP wheel with cheap price
3, PP casters using environment
• Suitable for use on a variety of ground, are widely used:
• Factory handling trolley caster,
• warehousing and logistics casters,
• machinery manufacturing and other industries casters
• Operating temperature range between -15 ~ 80 ℃

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