Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

INTETIA MI688 Amino Resin

INTETIA MI688 Amino Resin is a high-performance melamine-formaldehyde resin from the INTETIA series by Mitsui Chemicals. Designed for industrial coatings and laminates, it offers excellent hardness, gloss retention, and crosslinking efficiency with low formaldehyde release. Compatible with alkyds, acrylics, and polyesters, it ensures rapid cure, superior chemical resistance, and smooth film formation under heat or acid catalysis.
  • intetia mi688 amino resin_cdd2b31c
  • intetia mi688 amino resin_cdd2b31c

Features Of INTETIA MI688 Amino Resin

  1. High reactivity with formaldehyde and melamine precursors for rapid cure kinetics.

  2. Excellent compatibility with polyester, acrylic, and alkyd resins in thermoset coatings.

  3. Low free formaldehyde content (< 0.3 wt%), supporting stringent regulatory compliance.

  4. Superior thermal stability and crosslink density for enhanced chemical resistance.

  5. Consistent batch-to-batch performance with narrow molecular weight distribution.

Typical Applications Of INTETIA MI688 Amino Resin

  1. Automotive OEM clearcoats and topcoats requiring high gloss and durability.

  2. Industrial coil coatings for pre-painted metal substrates.

  3. Appliance finishes demanding excellent mar resistance and oven cure efficiency.

  4. Can coatings for food and beverage containers with FDA-compliant formulations.

  5. General-purpose baking enamels for metal furniture and hardware.

Specifications Of INTETIA MI688 Amino Resin

Chemical TypeMelamine-formaldehyde condensate (partially alkylated)
Product FormLiquid
AppearanceClear, colorless to pale yellow viscous liquid
Solvent ContentButanol-based (approx. 75–80 wt%)
Non-Volatile Content20–22 wt% (as received)
Viscosity (25°C)150–250 mPa·s
pH (10% aqueous solution)7.8–8.4
Free Formaldehyde≤ 0.3 wt%


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