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Electronic Die Cutting Testing Solution

Industry Overview

Die-cutting is a critical process in self-adhesive printing, electronic materials, optoelectronics, new energy, and automotive industries. Material toughness, edge crack resistance, bonding performance, dimensional accuracy, and environmental durability directly affect production yield, product quality, and compliance.

 

A professional die-cutting material testing solution helps enterprises:

Ensure stable mechanical properties such as tensile strength, tear resistance, and toughness.

Evaluate material performance under temperature, humidity, aging, shrinkage, expansion, and curling conditions.

Meet incoming material inspection standards and environmental compliance requirements for electronics, optoelectronics, and new energy industries.

Verify die-cutting accuracy through precision optical measurement for effective quality control.

Testing Methods

All tests are conducted according to national and international standards (ASTM, ISO, etc.) to ensure accurate and repeatable results.

Mechanical Testing: Evaluates tensile and tear resistance of films, foams, tapes, and label materials to ensure die-cutting processability.

Peel & Bonding Testing: Measures adhesion stability and peel strength to prevent lifting, delamination, and adhesive residue.

Environmental Aging Testing: Simulates storage, transportation, and end-use conditions to verify resistance to aging, deformation, cracking, and delamination.

Chemical Compliance Testing: Detects hazardous substances and heavy metals to ensure environmental compliance.

Dimensional Accuracy Testing: Uses precision optical measurement systems to verify die-cutting quality and consistency.

Typical Testing Items

  • Physical Performance Testing

    Tensile strength

    Elongation at break

    Tear resistance

    Stiffness

    Flexural durability

  • Lamination & Adhesion Testing

    Peel strength

    Initial tack

    Holding power

    Composite bonding strength

  • Environmental Reliability Testing

    High/low temperature resistance

    Damp heat aging

    Thermal cycling

    Long-term storage stability

    Fatigue resistance

  • Chemical & Environmental Compliance Testing

    RoHS compliance

    Restricted substances testing

    Heavy metal analysis

Die-Cutting Accuracy Testing: Precision dimensional inspection; Die-cutting quality verification

Applicable Materials

Suitable for a wide range of die-cutting materials, including:

Industrial tapes, double-sided tapes, protective films, and label materials

PET, PE, PP, PVC films, release liners, anti-static films, and optical films

EVA foam, PORON foam, silicone foam, sealing and cushioning materials

Electrical insulation papers, mica sheets, fire-resistant and high-temperature insulation materials

Backlight films, diffusion films, brightness enhancement films, and display bonding materials

EV battery insulation components, flame-retardant materials, and automotive sealing parts

 

This solution provides comprehensive quality control support throughout incoming inspection, process development, die-cutting production, and final product validation.

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Looking ahead, Guangdong Kejian Instrument Co., Ltd. will continue to uphold the core philosophy

Free consultation. No commitment required.