Suited for transparent hoses, films, and transparent sheets
Qingdao Guangde New Materials Co., Ltd. develops the Guangde brand with the support of technological colleges and its own research and development capabilities.GP-181PVC
Heat stabilizer, independently developed by the company with proprietary intellectual property rights, zinc-based organic base(OBS)PVCEnvironmentally friendly heat stabilizers, after years of research and application trials, have shown that they challenge traditional heavy metal, organotin, and zinc-stabilizer alternatives in terms of heat stability, transparency, environmental friendliness, and cost-effectiveness.
Suited for transparent soft goods
Product Model and Application Scope
Model Application Scope Recommended Dosage (P.H.R）
GP-181 Suitable for transparent car floor mats, transparent calendered products1.0-1.5
GP-182 Suitable for transparent hoses, films, and transparent plates1.0-1.5
GP-183 Suitable for clear shoes, film1.0-1.5
GP-183A Suitable for high transparency soft goods1.0-1.5
Appearance White powder
Moisture Content%） ≤0.5
Heating Reduction%） ≤1.0
Melting Point℃） 78±2
Health and Environmental Protection
Please provide the Chinese content you would like to be translated into American English.SGSInspection, compliantFDAAndROHSStandard, free of any substances restricted in European and American standards. Suitable for use in the United States.
CromptonCompany and GermanyGalataCompanyOBSSeries of organic base heat stabilizers comparable.
Hot Stability
Near organotin stabilizers.180。CDown hot air full circle oven static thermal stability (formula addition amount)1%Sensory variation
Yellow time greater than30minCongo Red contrast time60min.。
Outdoor aging and light stability
Extended outdoor use and sun exposureLuoWill not cause discoloration or performance aging.
Transparency
Similar in transparency and initial coloring to organic tin heat stabilizers. Transparency greater than91%Above.
Sensory characteristics
WhitePowderStatus, withPVCExcellent dispersion and compatibility of other additives, with proprietary ionic integration technology.
Resolved the initial coloring and precipitation issues of the stabilizer. The product has no unpleasant odor.
Value for money
Low addition amount, cost-effective ingredients.
Packaging and Storage & Transportation
Paper-plastic composite packaging bags(（PENei Cun Bag, Net Weight25kg。
Store in a dry place, avoid contact with high temperatures. Shipped as non-hazardous goods and general cargo.
Usage Instructions
Follow traditional blending and processing methods; simply mix and disperse uniformly with other materials in a high-speed blender.
Recommended Quantity to Add:1%(100phr PVCResin)Or adjust according to actual needs.
