PBT resin for film
Product item:
BM433,BM434
Characteristics:
Adjustable viscosity,good appearance,good thermal stability
High brightness,high transparency,high cleanliness,less impurity
Easy to multilayers coextrusion,excellent film-forming preperties,easy to meet with other resin to produce composite films.
End use:Rainbow film:used in the package of cosmetic,jewelry,present and candy,advertisement,wall-film:Used in package of condiment,pickle,ham sausage,coffee and strong smell daily chemicals.Also used in package of present,candy and color box.
BM433(High-class)
Instrinsic viscosity(dL/g): 1.150?.025
Melting point(℃):223.0?.0
COOH content(mol/t): ≤27
Color value(b):4.5?.0
Color value(L):≥90
Moisture(%):≤0.40
Ash content(mg/kg):≤300
Hundred-grain weight(g):M?.10
Powder(mg/kg): ≤200
Different shape chip(%):≤0.3
BM433(Qualified)
Instrinsic viscosity(dL/g): 1.150?.035
Melting point(℃):223.0?.0
COOH content(mol/t): ≤30
Color value(b):4.5?.0
Color value(L):≥87
Moisture(%):≤0.40
Ash content(mg/kg):≤300
Hundred-grain weight(g):M?.30
Powder(mg/kg): ≤200
Different shape chip(%):≤0.4
Different color chip(PCS/500g): ≤1.0
For Masterbatch
Product items:
SM512,SM521
Characteristics:
Continuous production,sable quality
Excellent thermal stability
Easily coloration,,good dispersion,masterbatch made of it has good anticoagulation and very easy to melt with PET
End use:
As the carrier of masterbatch,it is applied in the production of color polyester yarn.
2014/11/27
2014/11/27
2014/11/27
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