BOPP single-sided heat sealing film

Product Description：
BOPP single-sided heat sealing film is a colorless, odorless, non-toxic polypropylene film with a heat sealing functional layer on one side of the film surface and high tensile strength, rigidity, toughness and good transparency.
Product Type：
BOPP single-sided heat sealing film
Application Scope：
1. Composite with other plastic materials or used as the inner heat sealing layer of composite structures;
2. Packaging of food and other products that require sealing.

Product name:BOPP single-sided heat sealing film

Product features

1. High transparency and high gloss;

2. Excellent processing performance, good ink or coating adhesion;

3. The film surface is smooth and the heat sealing strength is high, especially suitable for plastic sealing process.

Corona surface: Single-sided corona treatment, corona surface facing inward.

Typical physical properties of products

Performance indicators Properties			unit Unit	Test results Test result	Testing standards Test standard
1	Thickness		μm	25~30	GB/ T6672
2	tensile strength Tensile Strength	Longitudinal MD	MPa	≥ 120	GB/ T1040.3
2	tensile strength Tensile Strength	Horizontal TD	MPa	≥ 240	GB/ T1040.3
3	Haze		%	≤ 2.0	GB/T2410
4	GlossinessGloss		%	≥ 90	GB/ 8807
5	Heat seal strength Heat Sealing Strength		N/ 15mm	≥ 2.0	GB/ T12026
6	Wetting tensionTreatment Level		mN/m	38	GB/ T14216

Note: Special requirements can be negotiated separately.