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Advantages of the products: 1. Solve problems of sharkskin, fish scale (Melt fracture), improve plasticizing, decrease gel formation, perfect lustrous and smoothness. 2. Apparently lower down processing temp of twin screw extruder and injection molding machine, decrease energy consumption. 3. Improve dispersion of glass fiber, carbon fiber and inorganic fillers.
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Mail: [email protected] Tel: 86-631-5582881 Attn: Clair Cui for plastics industry.
CYD
Product Data Sheet
Mail: [email protected] Tel: 86-631-5582881 Attn: Clair Cui for plastics industry.
1/1
Product Data Sheet
Physical Index
Brand CYD Grade SS21
Appearance Solid or pellets Content ≥98%
Description
SS21 series additives are special end groups dendritic polymers produced by CYD. Good at
processability improvement and widely applied in pipe, film, sheets, wire and cable, automotive
industry, machine parts, electrical elements, shells etc.
Applications
HDPE, LDPE, MDPE, LLDPE, UHMWPE, PP, PVC, BOPP, CPP, ABS, PC, PS, PE-RT, PA,
cross-linking PE etc. Initial thermal decomposition temperature (temp) is 300 . Processing temp ℃
depends on formulations.
Performance
1. Solve problems of sharkskin, fish scale (Melt fracture), improve plasticizing, decrease gel
formation, perfect lustrous and smoothness.
2. Increase melt index, lower melt pressure and host current, improve fluidity and processability.
3. Increase molding rate, improve thickness uniformity, dimensional stability.
4. Eliminate die buildup, raise production efficiency, lower rejection rate, and reduce cost of
recycled material.
5. Decrease melt pressure, extend machine service life.
6. Greatly lower extrusion pressure of molding products, increase extrusion rate and raise output.
7. Reduce overall cost, perfect quality, improve or not affect comprehensive performance (tensile
strength, bending strength, flexural modulus, impact strength)
Advice of dosage
0.06-1%
Usage Suggestion
SS21 can be directly added into polymers, or made in masterbatch type to have better dispersion
under lower dosage.
Please contact us to get the test report you are interested. ( [email protected] )
