From nature,back to nature
Material application:This type of product belongs to the impact-resistant injection grade PLA resin, which is mainly used for injection molding products, and has better product strength and impact resistance of similar products. Designed for injection molding applications, it is designed for PLA products with high physical performance requirements. It is widely used in non-transparent PLA products, stationery, children's toys, digital shells and outdoor leisure products.Material application legend:
|Performance project||Test condition[State]||testing method||Test data||Data unit|
|Physical properties||Specific gravity|| ||ASTM D792||1.24||g/cm3;|
|Melt flow rate||210ºC/2.16 kg||ASTM D1238||15 to 30||g/10 min|
|Shrinkage||Hot Air: 130ºC||ASTM D2102||< 8.0||%|
|Mechanical properties||Modulus of Elasticity|| ||ASTM D2256||30.0 to 40.0||g/denier|
|Thermal performance||Glass transition temperature||DSC||ASTM D3418||55.0 to 60.0||ºC|
|Crystallization peak temperature||DSC||ASTM D3418||160 to 170||ºC|
1.Under compost degradation conditions, the product is 100% biodegradable within 180 days, and the final product is degraded into titanium dioxide and water.
Composting conditions are as follows: temperature 58 ± 2 ° C, humidity 98%, there are certain microorganisms.
2. Landfill treatment
The landfill conditions are different from the composting conditions, so the degradation rate of the product is slow, generally takes 2-5 years, but the degradation products do not pollute the groundwater, do not damage the plant growth, and do not waste the cultivated land.
Degradable plastic products have a low calorific value, and the complete combustion products are carbon dioxide and water, and do not pollute the air.