Name: CVI TSC-2M Toughener
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of CVI TSC-2M Toughener

Enhances impact resistance and fracture toughness in thermoset composites without compromising thermal stability.
Compatible with standard epoxy, vinyl ester, and polyester resin systems—requires no formulation re-engineering.
Low-viscosity liquid form enables uniform dispersion and efficient processing via mixing, infusion, or casting.
Halogen-free and REACH-compliant, supporting sustainable manufacturing and regulatory alignment.
Maintains excellent adhesion to carbon fiber, glass fiber, and structural core materials.

Typical Applications Of CVI TSC-2M Toughener

Aerospace primary and secondary structural components (e.g., radomes, fairings, interior panels).
Wind turbine blade root sections and shear webs requiring fatigue-resistant matrix systems.
High-performance automotive under-hood and body-in-white composite parts.
Railway carbody panels and interior modules meeting fire-safety (EN 45545) requirements.
Marine hulls and deck structures demanding long-term durability in humid/salt environments.

Chemical Type	Functionalized polyurethane-modified epoxy oligomer
Product Form	Low-viscosity amber liquid
Appearance	Clear to slightly hazy, homogeneous liquid
Density (25°C)	1.08–1.12 g/cm³
Viscosity (25°C)	800–1,200 cP
Reactivity	Co-cures with standard amine and anhydride hardeners
Storage Stability	12 months unopened at <25°C in dry, dark conditions
Primary Applications	Toughening of structural composites for aerospace, wind energy, transportation, and marine sectors

Get in Touch with ERICW

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Contact With Us:

E-mail: wangxingqiang@ericwchem.com
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15921782326
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China