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Coatings Ingredients
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Coatings Ingredients
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CYMEL® 250 resin

Technical Datasheet | Supplied by allnex
CYMEL® 250 resin by allnex is a new type of mix alkylated methylated and n-butylated melamine formaldehyde resin-based cross-linking agent with high imino functions. A formulation using CYMEL® 250 resin can achieve lower VOC, fast low temperature cure response, superior humidity & water resistance. It is designed specifically for automotive coating system and does not require a strong acid catalyst for fast cure response. Recommended for automotive basecoat & primer/surfacer. The shelf life of this additive is 1 year.
Product Type
Crosslinking / Coupling / Curing Agents > Amines > Melamine-formaldehydes
Chemical Composition
Mix alkylated methylated and n-butylated melamine-formaldehyde resin
Physical Form
Liquid
Appearance
Clear
Product Status
COMMERCIAL
Geographical Availability
Asia / Pacific, North America, South and Central America
Applications/ Recommended for
  • Coatings > Solventborne
  • Coatings Markets > Automotive OEM > Top coats > Basecoats
  • Coatings Markets > Automotive OEM > Primer / Surfacer

CYMEL® 250 resin Properties

Property

Value & Unit
Test Condition
Test Method
Non-volatile Content
68.5 - 72.5 %
(By Weight. Pan. 180 min/105°C)
Viscosity
V - Z1
(At 25°C.Gardner Holdtz Method)
Free Formaldehyde Content
< 1.0 %
ISO 11402
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