Thin Film Detection

Applicable products: Suitable for various film products such as rubber film, plastic film, PE film, PP film, PVC film, EVA film, PET film, nylon film, cast film, blow molded film, composite film, packaging film, insulation film, waterproof film, breathable film, etc.

Applicable materials: polymer, rubber, plastic, additives, fillers, and composite substrates.

Applicable scenarios: raw material inspection, factory inspection, type testing, packaging, waterproofing, insulation, food contact, environmental protection, and quality arbitration testing.

Appearance and size inspection: The appearance is flat, without bubbles, pinholes, impurities, cracks, wrinkles, or color differences; Detect thickness, width, length, thickness uniformity, and flatness.
Physical and mechanical properties: tensile strength, elongation at break, tear strength, impact strength, puncture strength, peel strength, thermal shrinkage rate, elastic modulus, friction coefficient.
Barrier and sealing performance: breathability, moisture permeability, oxygen permeability, oil permeability, sealing strength, leakage resistance.
Thermal and processing properties: melting point, melt index, Vicat softening point, thermal stability, temperature resistance, heat sealing strength, low-temperature brittleness.
Optical performance: transmittance, haze, glossiness.
Environmental resistance: aging resistance (thermal aging, UV aging, ozone aging), water resistance, oil resistance, acid and alkali resistance, moisture and heat resistance, salt spray resistance, weather resistance.
Health and environmental safety: migration of harmful substances in food contact, heavy metals, formaldehyde VOC, Odor, microorganisms, antibacterial and mildew resistance, combustion performance (oxygen index, flame retardant level).
Electrical properties: volume resistivity, surface resistivity, breakdown voltage, dielectric strength, insulation performance.