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Hot melt adhesive


Hot melt adhesive are mainly used as a support in the assembly stage and to bond filter paper. A further use is bonding of filter folds to form so-called (pocket filters) which are used mainly used for air filters.

Technical parameters:
 Appearance: translucence and yellow glue stick or granule
 Softening point: ≥100±5℃ (Circular Ball Method)
 Melting viscosity:≥13pa.s
 Opening time:15~20s
 Hardening time:10~15s
 Operating temperature:160℃~180℃
 Shear strength:≥300N/cm
 Peel strength:≥20N/cm
 Toxicity:no


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