PBT Black Masterbatch

PBT Black Masterbatch
Product Details

Product name: Black Masterbatch

Suitable product for: FILMS, EXTRUSION, INJECTION MOULDING AND THERMOFORMING.

Suggested let down ratio: 1.0 - 3.0%

Observation: the masterbatch dosage is according to the final product requriements.

CHARACTERISTIC

STANDARD

VALUE

Melt Flow Index

GB3682-83

2-20 g/10min

Tinting Strength

GB1648-92

95-105%

Chromatic Aberration(CIELAB)

GB3979, GB7921-87

≤4

Heat Resistance

GB1648-92

≥4

Light Resistance

GB250-84

≥4

Migration Resistance

GB250-84

5

Water content

GB1648-92

≤0.15

Dispersion

GB/T 21868-2008, GB/T 21867-2008, GB1648-92

spread evenly

Physical Form

GB1648-92

uniform pellet free from contamination

Appearance: cylindrical pellets,smooth surface,uniform colour.


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