Products
Composite
Product Series
System Advantage Application
Composite
Modified PU Resin for Composite
COHSIN/WINCURE

·Anti-moisture, non-foaming

·Available for resin bath process to produce composite

·Long pot life (>>2 hrs)

·Fast-cure, low-odor

·Anti-UV aging (Aliphatic)

·Overcome friability even under -30℃ (Aliphatic)


Fast thermal-curing resin system for composite via pultrusion/filament winding/high pressure resin transfer/vacuum infusion/casting process
Modified PU Resin for Prepreg/SMC
COHSIN/WINCURE

·Proper softening point around 30~35℃

·Acceptable shelf life of impregnated body under normal room temperature

·Good resin flowability while heating

·High strength under low temperature


Production of semi-finished sheet/roll material of prepreg or SMC
Pultrusion PU Resin
WINNATE/COHOL

·Suitable for production of injection-box processed pultrusion PU Composite

·Easy for resin to soak fiberglass due to low viscosity and long pot-life

·Cost competence due to self-developed IMR and delayable catalyst

·Long maintenance cycle due to longer pot-gel

Applied to produce thermal-curing Pultrusion Composite
PU Structure Foam
WINNATE/COHOL

·High strength

·Low viscosity, moderate pot-life for process

·Good back-end curing for production efficiency

·Suitable for pultrusion composite with big section, no crack and thermalscorching


High/Medium density foam or molded rigid foam parts for railway sleeper or structure frame/housing for instrument

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