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IOTA 6072A Polyester-Modified Silicone Resin: The Core Resin for High-Performance Household Appliance Non-Stick Coatings

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In the field of modern household appliances, coatings are required not only to be heat-resistant, non-stick, and easy to clean, but also to deliver excellent hardness and an attractive gloss finish. IOTA 6072A Polyester-Modified Silicone Resin combines the adhesion of polyester resins with the heat resistance of silicone resins, providing an ideal base resin solution for various high-temperature non-stick coatings and specialty decorative coatings.

Product Features

  • Excellent high and low temperature resistance: Adapts to the thermal cycling conditions of long-term appliance use

  • Outstanding water repellency and moisture resistance: Effectively blocks moisture ingress, extending coating life

  • Ultra-high hardness: Reaches ≥5H after full curing – scratch-resistant and wear-resistant

  • High gloss: Full, bright film with outstanding decorative appearance

  • High curing efficiency: Fully cures at 250°C for 20 minutes or 280°C for 10 minutes

Technical Specifications

Parameter Specification
Appearance Colorless to light yellow transparent liquid, no mechanical impurities
Viscosity (Cup 4), s 270–500
Solid Content, % 59±1
Acid Value 4–8 mgKOH/g
Solvent PMA (Propylene Glycol Monomethyl Ether Acetate)

Curing Conditions

  • Full cure: 250°C × 20 minutes or 280°C × 10 minutes

  • Compatible with high-efficiency curing processes on appliance production lines

Typical Applications

Recommended as the base resin for heat-resistant non-stick coatings and specialty decorative coatings for the following household appliances:

  • Frying pans, woks

  • Rice cooker inner pots

  • Oven and toaster oven cavities and accessories

  • Bread toasters

  • Iron soleplates

  • Range hood surfaces

  • Gas cooktop panels and burner grates

Product Advantages

Advantage Description
High hardness without compromise ≥5H hardness resists daily scratches and metal spatula scraping
Excellent non-stick performance Works well with non-stick additives for easy cleaning
Long-lasting heat resistance Withstands prolonged high-temperature cooking environments – no yellowing or chalking
Full gloss Meets high decorative appearance requirements for appliance products
Strong process adaptability Wide curing window, fits different production line speeds

Why Choose IOTA 6072A?

  • Designed specifically for appliances: Formulation optimized for high-temperature appliance coatings such as non-stick pans and ovens

  • Balanced overall performance: Combines hardness, gloss, heat resistance, moisture resistance, and processability

  • Mature and stable technology: Proven across multiple appliance coating lines

  • Compliant and environmentally friendly: Uses PMA eco-friendly solvent, meets industry standards

IOTA 6072A – Keeping appliance coatings tough, bright, and lastingly non-stick in the high-temperature kitchen environment.

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