Density: 200-280kg/m3
Sheet:950 x 640 x 1-120mm & 915 x 610 x 1-120mm
Roll:1220 x l x 0.8-6mm
Density:200-280kg/m3
The cork granules from Chinese cork bark have same physical property as Portuguese, mainly difference from Portuguese is growing naturally without human planting. However, it's easy growing and geographically spreading extensively in the Qinling Mountain Range( dividing China from South to North). The vast cork oak growing region in China ensure the substantial supplying cork material to Chinese cork industry, and let local people not to cut the trees and planting tree to avoid over harvesting. Therefore Chinese come to be the second cork oak growing region in world.
Mesh: 32-24(0.5-0.7mm); 24-16(0.7-1.0mm);16-12(1.0-1.4mm);12-10(1.4-2.0mm); 8-4(3.0-5.0mm)
Density:55-60KG/L; 60-65KG/L; 65-70KG/L; 75-80KG/L; 85-100KG/L
Packaging: woven PP bag, or pressed bales from 25kgs per bale to 40kg per bale.
Density: 200-280kg/m3
Made by pine and willow wood fiber under the press with wet processing, which dont include any toxic binder and easy to be recycled. As its unique property in acoustic and thermal insulation, its widely to be used in interior construction project, as well as in bulletin board industry.
