Bulk Injection EVA Thermochromic Masterbatch with 230°C Heat Resistance and Custom Color Change Temperature Options

Price Negotiable

Price: USD28000/TON

MOQ: 1000kg

Delivery Time: 8-10 work day

Brand: TUWE

Product Description

Product Overview

Bulk Injection EVA Thermochromic Masterbatch is a specialized temperature-sensitive material that changes color in response to temperature variations. This innovative product transitions from colored to colorless as temperature increases, with color restoration occurring when temperatures decrease.

Key Characteristics

EVA-based thermochromic particles with temperature sensitivity
Contains Leuco Dyes for reversible color transformation
Color transitions from colored to colorless with rising temperatures
Full color restoration when temperature decreases
Customizable colors and transition temperatures available

Primary Applications

Ideal for injection molding processes in various temperature-responsive plastic products:

Temperature-driven color-changing cups, spoons, and bowls
Stirrers and kitchen utensils with thermal indicators
Various plastic products requiring temperature change functionality

EVA Thermochromic Masterbatch application in color-changing plastic products

Technical Specifications

Property	Specification
Base Material	EVA (Ethylene-Vinyl Acetate)
Maximum Temperature Resistance	230°C for short durations (10 minutes)
Recommended Operating Temperature	Avoid prolonged use above 75°C
Processing Method	Injection Molding

Important Usage Guidelines

Critical Processing Notes

Avoid using fillers or pigments simultaneously during injection molding as they may block the color change effect
Protect from strong sunlight and ultraviolet radiation - prolonged exposure can weaken or eliminate thermochromic properties
Material can withstand 230°C for short periods (10 minutes) for injection molding and high-temperature curing
Due to color development and decolorization stability characteristics, avoid long-term operation at temperatures above 75°C