Shanghai Daoqin Plastics Co., Ltd.

MBS toughening agent is types housing/shell structure toughening agent, is butadiene ----- styrene 橡胶, outer housing/shell is poly methacrylic acid 甲酶(hard housing/shell).

MBS toughening agent is types general purpose type MBS type 核- housing/shell type impact resistant modifier, it can is multiple engineering plastics provide impact resistant property and modulus maintain comprehensive property can. due to it 核- housing/shell structure and acrylic ester 组份, high impact resistance strong/high degree meanwhile, loss bad its it property can, heat deflection temperature (HDT); and for weather resistance 无不利 effect/influence. can application in below/following engineering plastics resin upper high impact resistance strong/high degree: polycarbonate (PC) （PC）, PC/ABS, PC/PBT, polyester （PET, PBT）, styrene - acrylonitrile copolymer （SAN）以 and this polymer reinforcement toughened. another combined glass fiber reinforcement nylon and ring oxygen resin type hot solid property resin.

MBS toughening agent indicators:
        
appearance: white powder 末           
        
density:1.1
        
灰份%:<1.0

MBS toughening agent application:
    
PVC, PC, PBT, PET, PS, ABS, PC/ polyester alloy, PC/ABS alloy.

MBS toughening agent advantages:
    
CH3001 normal temperature toughened and low temperature increase 切效果均 very excellent, make in -40-50℃ lower, can make by toughened material maintain tough property;且 for its it force property can effect/influence very small, comprehensive property can excellent. CH3001 in polyester in dispersion very good, and for by toughened material flow property effect/influence very small (its it grafting type or copolymer type polyester toughening agent, by modified rear polyester flow property very 差, easy injection), effect/influence rear injection. in injection process in, CH3001 toughened polyester for 剪切不敏感, has injection conditions selection.
    
CH3001 toughened polyester, color can force 极佳, can decrease/reduce color powder force amount. CH3001 toughened PC, resistant force cracking property good, meanwhile improvement for water property. in use grafting type or copolymer type toughening agent increase polyester processing rear, is anti screw inner crosslinked, upper machine;而 use CH3001 toughened polyester processing 时, use crosslinked 发生.