Hook and Loop Fasteners
Reactive polyurethane Hot-melt Adhesives (PUR), its chemical structure of the NCO functional groups, and the moisture in the air crosslinking reaction, the formation of a great molecular weight of PU structure.
Solid at room temperature before use must be put to the oven or other heating equipment to a certain processing temperature (about 80-150 ℃), then the processing, so-called reactive hot melt adhesives.
- Long operation time, fast curing speed, soft after curing, low temperature operation and high initial adhesion. After curing process, the bonding result shows high strength and toughness.
APPLICATION TO END-USE PRODUCTS
- Applicable for lamination of TPU films, fabric to fabric, PVC sheets, PU sheets and fabric base lamination. Widely used in all kinds of clothing, light bags, bags & cases, medical products, water bladders, inflated beds and industrial fabrics, etc.
|INQUIRY||Item No.||Appearance||Viscosity (Vis.)
|Elongation at Break
|Suggested Processing Temperature
|PR-6801||Gray-white solid||14000±3000 (120℃)||40-60||>200||>400||Excellent edge bonding strength, fast curing speed, high tack & good adhesion. Applicable for wooden floor and hook and loop lamination.||100-140|
|PR-6801K||Gray-white solid||14000±3000 (120℃)||35-40||100-150||1100-1300||Fast curing speed, high initial adhesion. Applicable for hook and loop lamination.||100-130|
|PR-6803||Paste||8000±2000 (100℃)||26-29||150-250||250-650||Long open time, very soft after curing. Applicable for textile bonding and hook//loop lamination.||90-110|
- Please contact us for other products which are not on this brochure.
- The above data are just for general reference and could not be used as guarantee document.