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TEL:+86-757-85266484/86768201
FAX:+86-757-86768201
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TEL:+852-82088930
FAX:+852-28347675
 
Certificate & researching result
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Advantages provided by TYVEK for bamboo charcoal packaging
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Safety
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Infrared and minus ion produced by bamboo charcoal
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Absorb ability of bamboo charcoal
Advantages provided by TYVEK for bamboo charcoal packaging
¡¡¡¡TYVEK is a kind of spin of alkenes that contains the best property of paper, thin film and fabric, which can apply as special packaging material nowadays.
¡¡¡¡1) Excellent prevent leaking function: The fiber structure of TYVEK can protect the tiny atom within packaging. By testing, the filtrate rate of 2.0 um is 100%, while 0.1um is 99%.
¡¡¡¡2) Very good ventilation: TYVEK has very good ventilation; it can prevent dust and bacterium, while it can avoid powder leaking out of the package.
¡¡¡¡3) Excellent intensity and wear: It has average tensile both Landscape and portrait orientation. So it can protect the atom in packaging for a long time. Dry or wet TYVEK has the excellent intension for against broken and cracking.
¡¡¡¡4) Tenacity: Through testing, TYVEK keeps its initial function after bending hundred thousand times.
¡¡¡¡5) Never fluff: It won¡¯t fluff in common use, because TYVEK is made from long fiber.
¡¡¡¡6) Very Light: TYVEK has better preventing capability as package than other material supposed they are the same weight.
Physical data of TYVEK:
Feature
DubonTYVEK1422T
41SLP
1430N
1452N
Test method
Weight(g)
41
41
43
43
DIN EN ISO 536
Color
green
white
white
white
 
Thickness
130um
140um
145um
170um
DIN EN 20534
ventilation
20second
20second
25second
30second
ISO 5636.5
moisture permeability
1700g/m2/24h
1700g/m2/24h
1700g/m2/24h
1500g/m2/24h
ASTM E398

 
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