THREETEX™ Series

Series For Plastic

THREETEX™ SeriesOBOB-1FP
PropertiesColor Index No(C.I.No)184393378
Appearance(Powder)Greenish whiteLight yellowYellow
Color shadeN.W-BN.W-RN.W-2R
Light FastnessPE3~43
PVC5~65~6
Melting point(℃)197~203365~370216~222
Chemical structureBisbenzoxazoleStilbeneStylry biphenyl
derivativesderivatevesderivateves
Dosage(ppm)75~1,00075~50075~500
UseThermoplasticSpinning fiber(PE)PVC Film,Sheet
PVC, PE, PETPET, PEPE resin
Printing inkABSABS
Man-made fiber
THREETEX™ SeriesKCBMDACK-100
PropertiesColor Index No(C.I.No)36714090-1
Appearance(Powder)YellowLight brownIvory
Color shadeN.W-RN.WN.W-R
Light FastnessPE4~5
PVC4~5
Melting point(℃)210~21270~72〉300
Chemical structureBisbenzoxazoleCoumarineStilbene
derivativesderivatevesderivateves
Dosage(ppm)75~500100~3,00075~500
UsePlastic films,Acetate, wool,Melamine formaldehyde,
injection moldedSynthetic fibre or resinurea formaldehyde
materials,PVC, PE
PVC, EVA, PU foams,
rubber products

Application for Plastic

Thermoplastic
 THREETEX™ Series OBA(for plastics)
White pigmented PVC0.01~0.05%10~50g THREETEX™ OBA per 100kg compound
Clear PVC0.0001~0.001%0.1~1g THREETEX™ OBA per 100kg compound
Polystyrene
 THREETEX™ Series OBA(for plastics)
Masking of yellow cast0.0001~0.001%0.1~1g THREETEX™ OBA per 100kg PS
White pigmented PS0.001%1g THREETEX™ OBA per 100kg PS
ABS (yellow cast)0.01~0.05%10~50g THREETEX™ OBA per 100kg PS
ABS (white)0.01~0.05%10~50g THREETEX™ OBA per 100kg PS
Polyolefin
 THREETEX™ Series OBA(for plastics)
Unpigmented PO0.0005~0.001%0.5~1g THREETEX™ OBA per 100kg Polymer
White pigmented PO0.005~0.05%5~50g THREETEX™ OBA per 100kg Polymer
Masking of yellow cast0.0005~0.001%0.5~1g THREETEX™ OBA per 100kg Polymer
Organic coating
 THREETEX™ Series OBA(for plastics)
Clear lacquer0.005~0.5%Change the input per Coating thickness
White pigmented Lacquer & paint0.2~0.4%Chang the input per Bright effect
Polystyrene
 THREETEX™ Series OBA(for plastics)
Acetate & Triacetate0.01~0.1%Non-glossy fiberDesolving Acetate/Methlene chloride/
0.002~0.05%Glossy fiberMethanol and add to spinning dope
PVC fiber0.01~0.05%Non-glossy fiberUse after desolving in Spinning solvent
0.001~0.01%Glossy fiber