PVC New Filler Modifier HY-391

Product introduction:

HY-391 is a modified polyester resin with special structure generated by polyacid polyol under certain conditions. It is suitable for all kinds of plastic filler modification, and is a new type of energy-saving, environmentally friendly and efficient modification additive with superior performance than stearic acid and traditional EBS additives. It can increase the dosage of PVC filler by more than 30%, promote the dispersion and compatibility of materials, and improve the quality of PVC products.

Physical characteristics:

Processing: no decomposition, no gas release, no volatile organic compounds, high efficiency and environmental protection.

How to use:

Add this additive to make masterbatch.   

This product can also be mixed with resin directly without making masterbatch.   

Addition amount: 0.2%-1% by weight of all materials..

Typical application:

Add 0.5% of the total material mass HY-391 to improve PVC wood-plastic materials, PVC foam material product qualification rate, product quality, reduce the construction temperature 10-20 degrees Celsius. Increase the addition of calcium carbonate by 50%.

Packaging, storage and transportation:

25kg/bag, 50kg/bag. Transported as general chemicals.

Storage period is 24 months under sealed and room temperature conditions.

Additional Disclaimer: This information is based on the information and experience currently available to us. It only describes the performance of our products, but does not guarantee the performance of the products in a legal sense. It is recommended to test our products first to determine if they can achieve the desired results.