Interplastics Pultrusion Resin COR31-DA-470

1 of 24 products in this brand
Interplastics Pultrusion Resin COR31-DA-470 is a non-promoted, medium-to-high reactivity unsaturated polyester resin designed for pultrusion processes. It offers excellent resin characteristics for reinforced composite structures, ensuring high performance in applications requiring enhanced strength and durability.

Processing Methods: Pultrusion

Density:: 1,110.0 - 1,150.0 kg/m³

Synonyms: Cinnamene, Cinnamenol, Cinnaminol, Cinnamol, Ethenyl Benzene, Phenethylene, Phenyl-Ethylene, Phenylethene, Phenylethylene, Styrene Monomer, Styrol, Styrolene, Vinyl Benzene, Vinylbenzol

Enhanced TDS

Identification & Functionality

Chemical Family
Chemical Name
Manufactured By
Plastics & Elastomers Functions
Technologies
Product Families

Applications & Uses

Plastics & Elastomers Processing Methods

Properties

Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Flexural Modulus (for 1/8 inch 3.2 mm pultruded profile)25000MPaASTM D790
Flexural Strength (for 1/8 inch 3.2 mm pultruded profile)760MPaASTM D790
Heat Distortion Temperature (for 1/8 inch 3.2 mm casting)103°CASTM D648
Barcol Hardness (1/8 inch 3.2 mm casting)40 - 44-934-1 gauge, ASTM D2583
Tensile Elongation (for 1/8 inch 3.2 mm casting)2.7%ASTM D638
Tensile Modulus (for 1/8 inch 3.2 mm casting)3900MPaASTM D638
Tensile Strength (for 1/8 inch 3.2 mm casting)75MPaASTM D638
Flexural Modulus (for 1/8 inch 3.2 mm casting)4100MPaASTM D790
Flexural Strength (for 1/8 inch 3.2 mm casting)132MPaASTM D790
Colormax. 3-Gardner
Specific Gravity1.11 - 1.15--
Styrene Content29.0 - 33.0%-
Non Volatile Content67.0 - 71.0%-
Peak Exotherm213 - 232°C-
Gel to Peak Time (at 88°C to Peak Exotherm)0:45 - 1:30min:sec-
Gel Time (at 66-88°C)3:00 - 5:00min:sec-
Viscosity (#3 spindle at 12 rpm, 77°F 25°C)2,500 - 3,100cPs-
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
ColorVarious--
Physical StateLiquid--
Volatile Organic Compounds31%(w/w)-
Relative Density1.11 - 1.15--
Vapor Density (Air = 1)3.6--
Vapor Pressure (Room Temperature)0.57kPa-
Explosion Limits (Upper)6.1--
Lower Explosion Limit1.1--
Evaporation Rate (Butyl Acetate = 1)max. 1--
Flash Point31.1°CClosed cup
Boiling Point145.2°C-
Odor Threshold0.1ppm-
OdorCharacteristic, aromatic, sweetish--