Brown Paper Envelope Bags With Hot-melt Adhesive NNL23E

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Manila envelope bags with hot-melt Adhesive envelope sealing special hot-melt pressure sensitive adhesives

Model: NNL-23E;

Uses: mainly used as bubble bags, plastic bags can also be used to back, paper products, metal products, plastic, bonding composite non-woven cloth products.

Product features: with good initial adhesion and bonding strength, not drawing, oil resistance and so on.

Technical specifications:

Appearance: light yellow transparent, massive

Melt viscosity: 4000CPs@170 ?

Softening point: 70 ?

Gardner color: 2-3

Initial adhesion: >18# copper ball

Peel strength: >15N/in

Toxicity: nontoxic

Temperature: 165-180 ?

Using method: will hot melt rubber block tore off white away from type paper (wrapping paper), put to hot melt rubber machine rubber pot within, heating to 165 ?-180 ?, stay hot melt rubber is liquid Shi through hot melt rubber machine of rubber tube transfer out, with hot melt rubber machine scraping head spray rubber to away from type film and envelope bags composite, rubber automatically transfer to envelope bags Shang.


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TDY Environmental science and technology Co., Ltd

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6 YRS TDY Environmental science and technology Co., Ltd
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