Compound lead salt stabilizer formula
Lead salt stabilizers can be divided into two categories: monomers and composites. In China, lead salt stabilizers are generally used as the main stabilizer, which has excellent thermal stability,...
Polyolefin film UV stabilizer/Light stabilizer
Light stabilizer (also known as photostabilizer) is an additive in polymer products (such as plastics, rubber, coatings, synthetic fibers). It can shield or absorb the energy of ultraviolet rays,...
How to enhance the transparency of PVC? Heat stabilizer is the key to the problem
The effect of heat stabilizers on PVC transparency is determined by several factors. 1, the refractive index of the stabilizer The heat stabilizer and the PVC resin have the same or similar visible...
Nano-calcium carbonate modified PVC resin passed provincial appraisal
Nanotechnology is a cross-cutting and frontier discipline that has gradually developed in the late 1980s. At present, the State Economic and Trade Commission has included nanomaterials in the list of...