Plastic processing aid Product Data Sheet

Description

CYD-2106/CYD-2108/CYD-2110 series additives are special end groups dendritic polymers produced by Weihai CY Dendrimer Technology Co.,Ltd. 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

0.01-1%

Usage S estion

CYD-2106/CYD-2108/CYD-2110 can be directly added into polymers, or made in masterbatch type to have better dispersion under lower dosage.

Notice

1. It’s better to have a higher dosage for first time trial, best dosage could be tested and found after surface defect was solved. Other lubricants such as polyethylene wax should be considered to remove.
2. Molecular polarity: CYD-PR121 series>CYD-2106>CYD-2108>CYD-2110
3. Compatibility with polar plastics: CYD-PR121 series>CYD-2106>CYD-2108>CYD-2110
4. Compatibility with non polar plastics:CYD-PR121 series <CYD-2106<CYD-2108<CYD-2110