Width Size : 4 - 60 cmDeskripsi Plastik:
Polypropylene or polypropene (PP) is a thermoplastic polymer made by the chemical industry and used in a variety of applications, including packaging, textiles, stationery, laboratory equipment, automotive components, polymer paper money, and medical or laboratory requirements. hot inside the autoclave. Polypropylene has a high melting point (190 - 200) ° C, while the crystallization point is between (130 - 135) ° C. Polypropylene has a high resistance to chemicals (Chemical Resistance) against skimmia, base and acid solvents. But the impact strength is low. Polypropylene has an uneven surface, often more rigid than some other plastics and can be made translucent (clear) when it is colorless but not as transparent as polystyrene, acrylic or certain other plastics. It can be made opaque and / or colorful through the use of pigments.