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Innovative PETG Solutions

High-performance PETG materials engineered for durability, clarity and versatility across industries

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Our Product Categories

High Quality Products for Global Markets

PETG Resin
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PETG Resin

PETG Resin is widely used in medical devices, food packaging, 3D printing consumables, electronic component casings and industrial parts.

PETG SHEETS
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PETG SHEETS

The Clear Choice for Durable Displays, Protective Barriers, and Industrial Applications.

PLASTIC FILM
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PLASTIC FILM

Versatile Packaging Solutions with Superior Clarity, Strength & Barrier Protection.

PETG BOTTLES
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PETG BOTTLES

The Ultimate Combination of Clarity, Durability & Chemical Resistance for Premium Packaging.

3D FILAMENT
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3D FILAMENT

3D Filament: Precision, Strength & Versatility for Professional-Grade 3D Printing.

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PETG vs PET vs PLA - Comprehensive Material Comparison

18+ key properties comparison for informed material selection

Material Properties
PET Polyethylene Terephthalate
PETG Glycol-Modified PET Best Overall
PLA Polylactic Acid
Mechanical Properties
Tensile Strength (MPa) 55-75 50-60 50-70
Flexural Strength (MPa) 80-100 70-90 90-110
Impact Resistance (J/m) 50-100 No Break 20-50
Elongation at Break (%) 30-70 100-150 5-10
Thermal Properties
Melting Point (°C) 260-265 220-230 150-160
HDT @ 0.45MPa (°C) 70-80 75-85 50-60
Thermal Conductivity (W/m·K) 0.24 0.22 0.13
Coefficient of Thermal Expansion (10^-5/°C) 6-7 7-8 5-6
Physical Properties
Density (g/cm³) 1.38-1.40 1.27-1.30 1.24-1.26
Transparency Clear (hazy over time) Crystal Clear Translucent
Water Absorption (24hr, %) 0.1-0.2 0.1-0.15 0.3-0.5
Chemical Resistance
Acid Resistance Good Excellent Average
Alkali Resistance Average Good Poor
Oil/Grease Resistance Excellent Excellent Poor
Processing Properties
Extrusion Temperature (°C) 270-290 230-250 170-190
Printing Temperature (°C) 230-250 220-240 190-220
Bed Temperature (°C) 70-80 60-70 50-60
Shrinkage Rate (%) 1.5-2.0 0.5-1.0 0.2-0.5
Environmental
Recyclability Fully Recyclable Fully Recyclable Biodegradable
UV Resistance Good (with stabilizers) Excellent Poor
PETG offers the best balance of mechanical strength, chemical resistance, and processing ease for industrial applications
PET - Rigid Packaging
PETG - Best Performance
PLA - Eco-Friendly

WALCHIYAN PETG INNOVATIONS

Engineering Excellence in Polymer Solutions

Precision PETG Manufacturing

As a leading manufacturer of eco-friendly PETG materials, we combine advanced extrusion technology with sustainable practices to deliver superior resin, sheets, films, and specialty packaging solutions.

ISO 9001 Certified
FDA Compliant
Global Distribution
Custom Formulations
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WHY CHOOSE PETG

Thermoplasticity

PETG plates easily form complex shapes with large tensile ratios. Unlike PC or acrylic, they require no pre-drying before thermoforming, with shorter cycles, lower temperatures, and higher success rates.

Toughness

15-20x tougher than acrylic, 5-10x tougher than impact-resistant acrylic. Superior load-bearing capacity prevents cracking during processing, transport, and use.

Weather Resistance

Excellent UV resistance prevents yellowing. Co-extruded UV protective layer shields against sunlight damage while maintaining product toughness.

Easy Processing

Can be sawed, die-cut, drilled, punched, riveted, milled, and cold-bent. Surface scratches removed with hot air. Easier to process than acrylic or PC with options for flocking, plating, etc.

Chemical Resistance

Resistant to wide range of chemicals and common cleaning agents, making it ideal for industrial and laboratory environments.

Economical

More affordable than PC board while outperforming acrylic in durability. Food-safe and eco-friendly material meeting international standards.

High Clarity

Maintains exceptional optical clarity (92% light transmission) with minimal haze, superior to most engineering plastics. Ideal for display cases and protective barriers.

Recyclability

100% recyclable material with lower carbon footprint than alternatives. Can be reprocessed multiple times without significant property degradation, supporting circular economy.

Flame Resistance

Naturally flame-retardant properties with high ignition temperature. Meets UL94 V-0 rating without harmful additives, making it safer for construction and transportation applications.

PETG INDUSTRY NEWS

Stay updated with the latest developments in PETG technology and market trends from Walchiyan, your trusted source for innovative packaging solutions

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High-quality materials for industrial applications

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