The technical parameters of PVC leather mainly include the following aspects:
Thickness: The thickness of PVC leather is usually between 0.5±0.05 mm.
Tear strength: Warp tear strength ≥12N, weft tear strength ≥10N.
Peel strength: Warp and weft peel strength are both ≥12N.
Wear resistance: Friction color fastness ≥4 level.
Physical properties: PVC leather has high strength, toughness and elasticity, uniform thickness, fine grain on the leather surface, uniform color, and no delamination or cracking.
Environmental performance: PVC leather meets national environmental protection standards, does not contain heavy metals, and is non-toxic and harmless.
Flame retardant performance: PVC leather passes BS5852 Crib5 flame retardant test.
Color fastness: Color fastness passes 7 or above tests.
Tensile strength: Tensile strength ≥100,000N/m².
Abrasion resistance: Martindale abrasion test result ≥50,000 times.
These technical parameters ensure the stability and durability of PVC leather in various applications, suitable for a variety of occasions, such as sofas, car seats and office chairs, etc.
