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Air Purifier filter hot melt rubber NNL-33B

Product use: this air purifier filter hot melt Adhesive for all types of HEPA filters adhesive, suitable for all kinds of glass fiber paper, PP paper, synthetic paper, and other hard materials such as composite bonding.

Product features: has good fluidity, high bonding strength applicable to all types of production and application of high speed machine.

Quality indicators: appearance: white granular

Softening point (ring method): 105 ± 2 ºc

Opening hours: 15-20 seconds

Viscosity: ± 500CPs/160 4000 º c

Color (Gardner color): 0-1

Toxicity: nontoxic

Operation temperature: 165-175 c

Packing: 25KG/bags, paper-plastic composite bag.

Storage: store in ventilated, cool, dry place.

Shelf life: 18 months

Note: close to the machine, wear working clothes and protective glasses; for more than 2 hours to stop production, melting

Glue temperature below 120 ºc, or turn off the heating equipment regular cleaning of heating equipment, maintain

The accuracy of temperature control instrument.