331G

Unfilled Granule

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Electric Insulation Ultra Easy flow Ultra-Pure Thin-wall parts injection

Ultra Easy flow, Unfilled resin granule, for precise parts injection molding and CNC machining.

Heat-resistant

Stiffness and toughness

Electrical insulation

Corrosion Resistance

Flame Retardance

Low smoke emission

Wear resistance

Wave-Transparence

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Properties Table Application Areas Certification Related Resources

Properties Table

TEST	TEST STD	Conditions/Method	Unit	Results
Mechanical Property
Tensile Strength	IS0 527	Break, 23°C	MPa
		Yield, 23°C	MPa
Tensile Elongation	IS0 527	Break, 23°C	%
Flexural Strength	IS0 178	Break, 23°C	MPa
		Yield, 23°C	MPa

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Industry Applications

Automotive & Transportation

High-Performance Polymers
for Next-Generation Transportation

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Energy & Power systems

Remold the green energy through innovation

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Electronics &semiconductor

Enabling the precision of digital future with innovative materials

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Industrial

Engineered to Outlast the Machine and remold the efficiency

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PEEK Unfilled Resin

G series-331G Unfilled Granules

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Applications

PEEK Materials for Aerospace Applications: Material Properties, Typical Components and Recommended Grades

2026.07.09

Applications

Materials in Winter Olympics: High-Performance Polymer for Extreme Conditions

2026.02.25

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