PP corrugated sheet raw material, chemical name: polypropylene, characteristics: small density, hardness, hardness and heat resistance are better than low-pressure polyethylene, can be used in about 100 degrees. PP is a crystallized polymer. Among the commonly used plastics, PP is the lightest, with a density of 0.91g/cm3 (less than water). General plastic, better heat resistant properties of PP, the heat distortion temperature is 80-100 ℃, can be in boiling water. PP has good resistance to stress cracking, has a high bending fatigue life, commonly known as "100 percent plastic". PP is superior to PE in comprehensive performance. PP products are light in weight, good in toughness and chemical resistance.
The biggest disadvantage of PP is low dimensional accuracy, insufficient rigidity, poor weather resistance, with the phenomenon of shrinkage, after demolding, easy to aging, brittle, easy to deformation.
Any inquiry of pp hollow sheet,please kindly provide us the follow details:
1. Size of sheet(Length*width*thickness)
2. Thickness and Density/Weight(GSM)
5. Will be highly appreciated if you can enclose your sample or pictures or drawing.
kindly please call me.
Contact : Mr.Morris Yu (Sales manager)
Email: email@example.com firstname.lastname@example.org
Moblile: +86 134 6250 6270
whatsapp:+86 134 6250 6270