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The MB4002 formulation is made up of 50% ultra high molecular weight siloxane polymer dispersed in ethylene-vinyl acetate copolymer (EVA) and comes in pellet form. This additive is commonly used to enhance the processing properties and surface quality of EVA compatible resin systems.
Siwin-MB4002
Siwin
Siwin-MB4002
50% EVA
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Silicone Masterbatch
Siwin-MB4002
Description
MB4002 is a pelletized formulation with 50% ultra high molecular weight siloxane polymer dispersed in ethylene-vinyl acetate copolymer (EVA ). It is widely used as an efficient additive for EVA compatible resin system to improve the processing properties and surface quality, such as better resin flow ability , mold filling & release, less extruder torque , lower coefficient of friction , greater mar and abrasion resistance.
Typical properties
Grade: | MB4002 |
Appearance: | White pellet |
Silicone content %： | 50% |
Resin base: | EVA |
Melt index ( 190℃, 2.16KG ) g/10min: | 7.0 ( typical value ) |
Dosage% (w/w): | 0.5~5 |
Application
(1)Improve processing properties including better flow ability , reduced extrusion die drool , less extruder torque , better molding filling & release
(2)Improve surface quality like surface slip, lower Coefficient of friction, Greater abrasion & scratch resistance
(3)Faster throughput , reduce product defect rate.
(4)Enhance stability compare with traditional processing aid or lubricants.
Package & Storage
25Kg / bag , craft paper bag
Transport as non-hazardous chemical. Store in a cool, well ventilated place.
Rm 203, 2nd Floor, Unit 9, Xingzhihui, Xinghuo Rd 19th,Jiangbei New District, Nanjing, (210000), Jiangsu, China.
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