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| Product Name: |
PE winding film
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| Supply Ability: |
100000 tons |
| Related proudcts |
packing, du***roof, |
| Specifications |
500MM*1.8MIL *300M£¨4Kg/roll£© |
| Price Term: |
FOB |
| Port of loading: |
2375-jiangsuJingjiang |
| Minimum Order |
10000roll |
| Unit Price: |
12.86US$ |
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1. Elongation at cracking
Elongation at longitudinal cracking: elongation at cracking (%) of films sampled longitudinally;
Transverse elongation at crack: the elongation at crack (%) of the film sampled transversely;
Total elongation (%) = elongation at longitudinal cracking - elongation at transverse cracking. Generally, the total elongation of wound film is close to or greater than (900-100)%
2. Elongation ratio.
Longitudinal cracking elongation = longitudinal cracking elongation / total elongation transverse cracking elongation = transverse cracking elongation / total elongation elongation ratio = longitudinal cracking elongation / transverse cracking elongation the elongation ratio of wound film is usually between 35 / 65 and 50 / 50.
3. Tension ratio.
The tension ratio usually represents the ratio of tensile strength to flexural strength of the film sampled longitudinally (which can be calculated by the stress-strain curve). When the tension ratio is large, the winding film is not easy to crack. The tension ratio of winding film is usually (2-2). 5) And the high value can reach 5:1.
4. Unit function of physical and mechanical function test items of winding film
Tensile strength *** longitudinal 28 transverse 22 cracking elongation% longitudinal 380 transverse 620 right angle tear n / cm longitudinal 1000 transverse 1200
Material:
Lldpe
Type:
Stretch Film
Usage:
Packaging Film
Feature:
Moisture Proof
Hardness:
Soft
Processing Type:
Casting
Tran***rency:
Tran***rent
Place of Origin:
Jiangsu; China
Brand Name:
Jiangsu;CN
Model Number:
Jingjiang meierrui Trade Co., Ltd.
Length:
100m -4000m
Width:
300mm,350mm,400mm,450mm,500mm,etc
Thickness:
15mic-35mic
color:
tran***rent,black, etc
inner diameter of paper core:
3inches = 76mm
quality contro:
rohs
quality approval:
ISO
Packaging ***ails
4rolls/case Hand roll 6rolls/case Hand roll 1roll/case Big jumbo roll
Port
Jiangsu
Payments:T/T;L/C;D/P |
| Company: |
Jingjiang Meierrui Trade Co., Ltd
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| Contact: |
Mr. Can Bo Chen |
| Address: |
NO.50 meters north of Maqiao Primary School, Maqiao town, Jingjiang |
| Postcode: |
214526 |
| Tel: |
86 18752675694 |
| Fax: |
86 052384888199-608 |
| E-mail: |
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