Glossy pearl PP film

Product Composition

Bidirectional stretched polypropylene film + clear coating

High brightness, pearlescent effect, small roughness

Good stiffness, waterproof, moisture-proof, tear resistance, environmental protection

Suitable for flexographic, letterpress, intaglio, screen printing, good color reducibility

It can be applied to cold pressing process

Inspection item		Inspection method	Unit	40um technical index	60um technical index	70um technical index
Width deviation		GB/T6673	mm	±2	±2	±2
Visual		Appearance	-	No wrinkles, no obvious scars, no obvious spots
Thickness deviation	Limit thickness	GB/T6672	um	40±4	62±4	70±4
Thickness deviation	Average thickness	GB/T6672	um	40±3	62±3	70±3
Weight		Electronic balance	g	36±3	45±3	54±3
Coated weight		Electronic balance	g	3-5	3-5	3-5
Printed surface tension		GB/T14216	Dyn/cm	≥40	≥40	≥40
Fastness		3M810	Grade	≥4	≥4	≥4
Whiteness		GB7974	%	75±5	75±3	80±5
Gloss		ISO2813 60°	Gs	45±5	55±5	45±5
Tensile strength	Longitudinal	GB/T1040	Mpa	≥40	≥80	≥40
Tensile strength	Transverse	GB/T1040	Mpa	≥100	≥150	≥100
Elongation at break	Longitudinal	GB/T1040	%	≤200	≤250	≤200
Elongation at break	Transverse	GB/T1040	%	≤100	≤100	≤100
Thermal shrinkage	Longitudinal	120℃/5min	%	≤5	≤3	≤5
Thermal shrinkage	Transverse	120℃/5min	%	≤3	≤2	≤3

Regular thickness: 40um/60um/70um

Applicable printing: Flexo, letterpress, screen printing, offset printing, etc

Recommended storage conditions: 25℃ humidity 65%

Product highlights with excellent pearlescent effect

Pressure sensitive adhesive label is the main surface material, used in the daily chemical and food industry