Resin Identification Code

Material

·        Heat-resistance Temperature(℃)

Characteristic

Polyethylene Terephthalate

60~85℃

PET hardness, transparency, excellent toughness, light weight and easy to use, less energy consumption during production, coupled with airtight, non-volatile, acid, filling containers in recent years become an important food products.

Polyvinyl Chloride

60~80℃

Polyvinyl Chloride high plasticity, flame retardant, high chemical resistance, mechanical strength and good electrical insulation advantages of having stable physical and chemical properties, has some chemical resistance.

Polypropylene

100~140℃

Non-toxic, tasteless, density, strength, stiffness, hardness and heat resistance are superior to low pressure polyethylene, can be used at 100 ℃, it has good dielectric properties and high-frequency insulation and is not humidity, but the low temperature brittle , do not wear, easy to aging.

Polystyrene

70~90℃

Susceptible to acid and alkali corrosion, can be dissolved in many organic solvents, anti-oil, perishable after exposure to ultraviolet light, hard and brittle texture polystyrene.

Poly Lactic Acid

50℃

Poly Lactic Acid material from corn, sweet potatoes, and stress the natural, non-toxic and environmentally friendly. Natural decomposition, composting, incineration and other waste disposal methods, the product itself has a high degree of transparency and good rigidity.