High Wall wood-plastic wallboard China Manufacturer
Eco-wood products treated with UV paint can prolong their service life and make the products look more beautiful. There is DOP and epoxy soybean oil. DOP can reduce the intermolecular force of resin to improve fluidity, High Wall wood-plastic wallboard China Manufacturer
and has a certain lubricity conducive to production and processing. But it can reduce the vicar of the product. One kilogram of DOP can reduce vicar by 3 degrees.Great Wall China Manufacturer
The plasticizing effect of soybean oil is not as good as that of DOP and has certain thermal stability, which will also reduce the vica of the product. Two, blowing agent: generally use AC blowing agent and baking soda with use,
also useful AC blowing agent and sodium bicarbonate salt to match.High Wall wood-plastic wallboard China Manufacturerblowing agent has the advantage of large air volume and small dosage,
which will affect the appearance of the product during the use of the product, such as the residual blowing agent migrating to the surface of the product to produce spots and the weather resistance of the product can accelerate the aging of the product.