TECHNOMELT® AS 3210 Hot Melt Adhesive

Features and Benefits

Available sizes:

Sprayable or extrudable hotmelt adhesive with exceptionally long open time which forms strong bonds having good heat-resistance.
TECHNOMELT® AS 3210 (known as DORUS MS 3210 HOTMELT) is an off-white sprayable or extrudable hotmelt adhesive with exceptionally long open time which forms strong bonds having good heat-resistance. It is used to bond fabrics, flexible urethane foams and cloth-backed vinyl to various board stocks, polyolefin plastics and ABS. It forms strong bonds having good heat-resistance.
  • Bonds fabrics, flexible urethane foams and cloth-backed vinyl to various board stocks, polyolefin plastics and ABS
  • Exceptionally long open time
  • Sprayable or extrudable
  • Bonds having good heat-resistance
  • Meets the requirements of General Motors Specification 998 5676
  • Widely used to bond fiber glass insulation to metal in the heating, ventilating and air conditioning (HVAC) industry
  • Has achieved a Class I FHC (Fire Hazard Classification) not exceeding 25/50 from Underwriters' Laboratories and Safety Standards UL 2395: Central Cooling Air Conditioners; and UL-727: Oil-Fired Central Furnaces
Read More

Documents and Downloads

Safety Data Sheets and RoHs
No documents found

Technical Information

Agency approvals / certificates / specifications UL 2395, UL 723 class 1, UL 727
Application method Extrusion, Hot applied, Spray
Color Off white
Cure type Moisture cure
Key characteristics Non-reactive, Open time: good open time
Melt viscosity 8000.0 - 39000.0 mPa·s
Number of components 1 part
Recommended for use with Acrylonitrile butadiene styrene (ABS), Fabric, Fiberglass, Foam, Plastic, Polyolefin, Vinyl