Product Quality Guarantee
Provide quality specification of continuous lots to customer, to monitor the stability of each index.
Environmental Protection Promotion
Most products have got REACH registration in Europe, sold to EU, USA and Japan, and so on.
Potential Safety Hazard Management
We take sufficiently consideration on the potential safety hazard in customer’s workshop or warehouse.
Zero Inventory Management
More and more customer requires more prompt operation, including timely delivery of raw material.
SUNSHOW (Yantai) SPECIALTY CHEMICAL CO., LTD. (hereafter referred to as SUNSHOW) is the major polymer additives manufacturer and supplier, is committed to the field of polymer to provide excellent customer with innovative products and supporting services which can exceed customer’s expectations...more+
Antioxidant is a kind of chemicals. A little antioxidant exist in the polymer can suspend or restrain the oxidation process of polymer, thus prevent the aging of polymer and extent its service life.
The selection and application of additives, must taking many factors into account, like the species of application object, processing method, product character and compounding ingredient.
Reason of light damage to plastic: for most plastic, the sensitive wavelength that most likely to cause damage is around 290-400nm, this is the UV region, the energy of UV light will destroy chemical bond of polymer, cause photo oxidation.