Polyester Heat Sealing Film for Bag Making

• Customization: Available
• Material: PET
• Usage: Packaging Film
• Model NO.: Polyester-M
• Processing Type: Multiple Extrusion
• Transparency: Transparent
• Feature: Moisture Proof
• Hardness: Soft
• Delivery Time: Within 30 Days After Received Your Deposit or LC
• Free Sample: with A4 Sheet or Small Roll
• Corona Treatment: One or Two Side Corona Treated
• Polyester Film: with One or Two Side Heat Sealing
• Transport Package: Standard Export Package with Pallet
• Specification: 15micron - 50micron
• Trademark: Yif
• Origin: China
• Production Capacity: 1000 Tons Per Month

Product Description

Polyester Heat Sealing Film for Bag Making
 

Product Description

 

BOPET packaging film is a three layer co-extruded, biaxially oriented film.

Thickness: 15-50um; Typical thickness: 15/19/23/50um

Width: 100-1800mm; Length: 3000-12000m/roll







 

Applications

Bopet heat sealable film is widely used in pharmaceutical, food, cosmetics amd other diaphragm, container sealing and easy sealing, are encapsulation materials with moistureproof, oil resistant, easy to receive, the characteristics of environmental protection.

PET acid-proof alkaline, excellent optical performance, and other functions, so that when the self-styled close packing crisp and beautiful.

 

Main Features

Excellent mechanical properties;

Excellent printing and metallization;

Excellent dimensional stability and temperature resistance

Good heat sealing performance and strength, the sealing temperature is lower;
 

Physical Property

 

Properties		Test Methods	Units	Typical Values
Thickness		GB/T 6672	micron	15	19	23	50
Tensile Strength	MD	ASTM D882	N/mm^2	180	180	190	190
	TD			210	210	220	220
Elongation at Break	MD	ASTM D882	%	120	120	130	150
	TD			100	110	110	110
Modulus of Elasticity	MD	ASTM D882	N/mm^2	4200	4200	4300	4400
	TD			4400	4400	4400	4500
Coefficiet of Friction	Static	ASTM D1894	--	0.40	0.45	0.45	0.45
	Dynamic			0.40	0.40	0.40	0.40
Surface Wetting Tension	Corona Treated	GB/T 14216	mN/m	56	56	56	56
	Heat Sealing			40	40	40	40
Heat Shrinkage	MD	302ºF(150ºC) 30min	%	1.5	1.5	1.5	1.5
	TD			0	0	0	0
Heat Sealing Strength	115ºC	ASTM F2029	N/15mm	3.1	3.5	3.8	4.5
	130ºC			3.4	4.0	4.2	6.8
Gloss @45°		ASTM D2457	%	132	132	132	132
Haze		ASTM D1003	%	3.0	3.2	3.2	3.5
Total Luminous Transmission		ASTM D1003	%	90.0	90.0	90.0	90.0

 

Details pictures