- Features a unique non-woven conformable backing that has high air/gas permeability
- Meets most outgassing requirements for foam-in-place insulation processes
- Adhesive is strip-coated so uncoated areas have higher permeability to help minimize foaming voids
- Commonly used for outgas venting in appliance manufacturing
For industrial/occupational use only. Not for consumer sale or use.
Overall Length (Metric)
Overall_Length_Metric
Overall Width (Imperial)
Overall_Width_Imperial
Overall Width (Metric)
Overall_Width_Metric
4 Products Available
Available options:
Overall Length (Metric), Overall Width (Imperial) and Overall Width (Metric)
Specifications
|
Attribute Name
|
Value
|
|---|---|
|
Adhesion Strength
|
9 oz/in
|
|
Adhesion Strength (metric)
|
9.9 N/100mm
|
|
Adhesive Type
|
Acrylic
|
|
Alternative Sale Availability
|
6. This item is for industrial use only and there are no VOC restrictions.
|
|
Application
|
Outgas Venting in Appliances
|
|
Backing Material
|
Non-woven
|
|
Backing Thickness (Imperial)
|
4 mil
|
|
Backing Thickness (Metric)
|
0.1 mm
|
|
Back Side Adhesive Thickness (Metric)
|
0.1 mm
|
|
Brand
|
3M™
|
|
Case Quantity
|
36/case, 48/case
|
|
Color Family
|
Pink
|
|
Elongation at Break
|
0.15, 15
|
|
Industries
|
Appliance
|
|
Liner Color
|
Pink
|
|
Liner Material
|
Acrylic
|
|
Maximum Operating Temperature (Celsius)
|
49 Degree Celsius
|
|
Maximum Operating Temperature (Fahrenheit)
|
120 Degree Fahrenheit
|
|
Number of Adhesive Sides
|
Single-sided
|
|
Overall Height (Imperial)
|
4 mil
|
|
Overall Height (Metric)
|
0.1 mm
|
|
Overall Length (Imperial)
|
36 yd
|
|
Overall Length (Metric)
|
32.9 m, 32.91 m
|
|
Overall Thickness (Imperial)
|
5 mil
|
|
Overall Width (Imperial)
|
0.8 in, 1 in, 1.5 in, 2 in
|
|
Overall Width (Metric)
|
1.9 cm, 2.5 cm, 38.1 mm, 50.8 mm
|
|
Product Color
|
Pink
|
|
Product Form
|
Roll
|
|
Product Type
|
Tape
|
|
Regulatory Key
|
AD-02895
|
|
Shelf Life in Months (From Date of Manufacture)
|
18
|
|
Specifications Met
|
ASTM D3330, ASTM D3652, ASTM D3759
|
|
Tensile Strength (Metric)
|
14 N/100mm, 140 N/100mm
|
|
Units per Case
|
24 Roll, 36 Roll, 48 Roll
|
|
Volatile Organic Compounds (VOCs)
|
See Safety Data Sheet, Regulatory Data Sheet
|
Details
- Features a unique non-woven conformable backing that has high air/gas permeability
- Meets most outgassing requirements for foam-in-place insulation processes
- Adhesive is strip-coated so uncoated areas have higher permeability to help minimize foaming voids
- Commonly used for outgas venting in appliance manufacturing
3M™ Venting Tape 3294 is a pink non-woven, synthetic backing with a strip-coated low-tack pressure sensitive acrylic adhesive for use in various venting applications requiring high outgassing rates.
Allows air and gases to escape while keeping solids in place
We manufacture 3M™ Venting Tape 3294 to meet various high outgassing requirements for foam-in-place insulation processes in appliance and other industries. The acrylic adhesive is strip-coated so uncoated areas have higher permeability to help minimize foaming voids. The non-woven, synthetic backing is conformable with good burst strength for effective sealing and minimal foaming voids to help reduce clean-up.
Recommended applications:
- To allow the confinement and outgassing of foam insulation
A common challenge in refrigerator and freezer manufacturing is the venting of insulation foam gasses while keeping foam in place. Our venting tape is used to cover openings in the cabinet of refrigerators and freezers during the foam-in-place manufacturing process. It allows air and gases to escape while keeping solids (such as urethane foam) in place. The air-permeable, non-woven backing of 3M™ Venting Tape 3294 keeps foam-in-place insulation inside door and appliance cavities, while helping eliminate voids.
Bringing Better Ideas to the Surface through Science and Innovation
In our 3M Industrial Adhesives and Tapes Division, we apply the science of adhesion to deliver innovative solutions that improve the design and manufacturing processes of companies around the world. In the end, our technologies help customers like you deliver competitive products to the market faster and more efficiently.
Click here for more information on 3M Masking and Surface Protection Products. (PDF, 4.65 Mb)
Resources
Application Guides
Data Sheets
Customer Reviews
For industrial/occupational use only. Not for consumer sale or use.
