Skip to Primary Navigation Skip to Site Navigation Skip to Main Content All 3M.com Site Map

3M™ Wind Sealants

Proper sealing and flexible-yet-durable bonding is critical in many wind applications. Moisture, chemicals, extreme temperatures and UV light can eventually degrade even the strongest composites.

From polyurethanes to advanced hybrids, 3M™ Wind Sealants can be used for virtually any application in the wind industry. And 3M's smart packaging technologies keep moisture out and maintain product quality long-term—all while making application simple, economical and fast.

Product
Number
 
 

Quantity
 
 
 

Skin
Time
 
 

Rate of
Cure
Per 24
Hours

Shore A
Hardness
 
 

Elongation
@ Break
 
 

100 %
Modulus
 
 

Size
 
 
 

W2640
 

12 per case
 

60 min.
 

3 mm
 

40
 

>600%
 

.4 Mpa
 

310 mL,
600 mL

W2650
 

12 per case
 

50 min.
 

4 mm
 

45
 

>600%
 

.6 Mpa
 

310 mL,
600 mL

W2660
 

12 per case
 

50 min.
 

4 mm
 

55
 

>600%
 

1.0 Mpa
 

310 mL,
600 mL

 

Search the 3M MSDS database.

 

From polyurethanes to advanced hybrids, 3M (TM) Wind Sealants can be used for virtually any application in the wind industry.

3M (TM) Wind Sealants

Wind Energy Timeline