H1639 is a premium hot melt adhesive for case forming and sealing applications. H1639 offers a superior processing window and service temperature range, fast set speed with a good hot tack, and excellent thermal stability. With water-white color and low odor, H1639 provides maximum production flexibility.

FEATURES

Water-white color
Broad service temperature range
Excellent thermal stability

BENEFITS

Excellent thermal stability means lower maintenance costs and less downtime.

Typical Properties

TYPICAL PHYSICAL PROPERTIES
Description	Results
Thermosel Viscosity (Brookfield – ASTM D3236)	3,075 cP @ 275°F 1,950 cP @ 300°F 1,350 cP @ 325°F 875 cP @ 350°F
Softening Point (Ring and Ball Herzog – ASTM E28)	229°F
Suggested Running Temperature	300 – 350°F
Density	0.97 g/cc @ 77°F

Resources

TDS:Download

IPA – Isopropyl Alcohol ES605L

https://prostech.ph/ipa-isopropyl-alcohol-es605l/

Product DescriptionFEATURES of IPA – Isopropyl Alcohol ES605LAPPLICATIONS of IPA – Isopropyl Alcohol ES605L Product Description IPA – Isopropyl Alcohol

3M™ Scotch-Weld™ Polyurethane Reactive (PUR) Easy 250 Wood Adhesive EZ250120

https://prostech.ph/3m-scotch-weld-polyurethane-reactive-pur-easy-250-wood-adhesive-ez250120-2/

3M™ Scotch-Weld™ Polyurethane Reactive (PUR) Easy 250 Wood Adhesives are 100% solid, warm temperature applied, moisture curing urethanes. These products