PVDC Coated Film Manufacturer Customized Transparent K Film for Food Packaging

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Product Overview

Description



Product Description




Specification


Characteristic
Test conditions
Unit
Parameter
Thickness
GB/T6672
μm
20.0
20.0
Weight
g/m2
19.4
19.4
Yield
m2/kg
51.5
51.5
Tensile strength
GB/T1040
Mpa
MD
135.0
TD
210.0
Elongation at break
GB/T1040
%
MD
110.0


TD

45.0
Thermal stability
GB12026
%
MD
—4.0
TD
—2.0
Haze
GB/T2410
%
3.0
Surface tension (PVDC surface)
GB/T14216
mN/m
≥40.0
>40.0
Water vapor transmission rate
GB/T1037
g/m2 · 24h · 90%RH
3.0
Oxygen transmission rate
GB/T19789
cm3 /m2 · atm · 24h
7.0


Details Images


Film properties
K film is a film with high barrier properties obtained by coating one or more layers of polyvinylidene chloride (PVDC) latex on various film materials using special equipment. Its excellent barrier properties are mainly reflected in its ability to reduce oxygen permeability by hundreds or thousands of times, thereby greatly improving shelf life, fragrance retention, freshness, oil resistance, etc. It also has the same printing and composite properties as ordinary films, and can also have double-sided heat-sealing properties (heat-sealing strength ≥0.8N/15mm) as needed.


Meat packaging
Meat products such as common sausages, ham, roast chicken, etc. Under 90%RH humidity conditions, its oxygen barrier ability drops rapidly. The oxygen permeability is generally between 80~200cm3/m2 ·atm·24h·23℃, which can only be classified as a packaging material with medium barrier properties.
Mooncake Packaging
Mooncakes are high in fat, water and sugar, and are prone to odor and mildew when the temperature is high and the humidity is high. In order to effectively extend the shelf life of mooncakes, manufacturers use high barrier materials for packaging. Commonly used structures include: KOP/CPP, matte KOP/CPP, KPET/CPP, KPA/CPP, etc.


Certifications




Company Profile






Henan Weihua Packaging Co., Ltd. (hereinafter referred to as "Henan Weihua") was established in 1998 and is located in the industrial cluster area of ​​Yuanyang County, Xinxiang City, Henan Province. It has a registered capital of 50 million yuan. It is a production center for various types of composite films and high barrier films and a production base for salt packaging in Henan Province. The company's factory covers an area of ​​about 100 acres and a building area of ​​nearly 20,000 square meters. The company has 4 composite film soft packaging production lines with an annual production capacity of more than 20,000 tons of composite film soft packaging. The company's business has developed in multiple lines, gradually forming a new business format of six major sectors: beverage packaging sector, quick-frozen food sector, health care products sector, self-adhesive business sector, barrier functional film sector, and export business sector.


Manufacturing Technique




Product packaging




FAQ


1. Are you a factory or trading company?
We are an OEM&ODM manufacturer with our own factory since 1998.

2. What information should I let you know if I want to get a full quotation?
1). Bag type 2). Size 3). Material 4). Thickness 5). Printing

3. Do you provide samples?
Yes, samples are free, you need to pay some sample shipping fee, which will be returned when you place an order.

4. Can you send sample bags to check how the logo looks like?
Yes, we will send printed film before bulk production, once you confirm we start production.

5. What type of files do you accept?
The popular formats are AI, PDF or PSD with high definition and separate layer files


0.1488 s.