TESA® DOUBLE-SIDED TAPES
TESA® DOUBLE-SIDED TAPES
tesa® 4939
Removable d/s PET-cloth, differential rubber based adhesive system.
Product description:
tesa® 4939 is a double-sided floor laying tape. It consists of a strong PET-cloth backing in combination with a differential rubber adhesive system.
Product Features:
Application Fields:
Product Construction:
Backing material cloth
Color white
Color of liner brown
Total thickness 235 µm
Type of adhesive type: synthetic rubber
Type of liner type: glassine
Adhesion to Values:
Adhesion to Steel (covered side, after 14 days) 8 N/cm
Adhesion to Steel (covered side, initial) 9 N/cm
Properties :
Elongation at break 25 %
Tensile strength 38 N/cm
Static shear resistance at 70°C medium
Humidity resistance good
Static shear resistance at 40°C good
Fogging very good
Chemical resistance good
Tack very good
Temperature resistance short term 80 °C
Ageing resistance (UV) medium
Temperature resistance long term 40 °C
Downloads:
Products in the same category:
tesa® 4914 Low VOC 
tesa® 4934 
tesa® 4939 
tesa® 4940 
tesa® 4943 
tesa® 4954 
tesa® 4959 
tesa® 4961 
tesa® 4962 
tesa® 4963 
tesa® 4964 
tesa® 4965 
tesa® 49652 
tesa® 4968 
tesa® 4970 
tesa® 4972 
tesa® 4974 
tesa® 4987 
tesa® 51014 
tesa® 51570 
tesa® 51571 
tesa® 51575 
tesa® 51576 
tesa® 51865 
tesa® 51903 
tesa® 51908 
tesa® 51960 
tesa® 51966 
tesa® 51970 
tesa® 51977 
tesa® 52210 
tesa® 52215 
tesa® 5938 
tesa® 5939 
tesa® 59650 
tesa® 59651 
tesa® 59652 
tesa® 60996 
tesa® 60999 
tesa® 61970 
tesa® 64620 
tesa® 64621 
tesa® 68614 
tesa® 88641 
tesa® 88642 
tesa® 88643 
tesa® 88644 
tesa® 88662 
tesa® 88663 
tesa® 88665 
EKO-TECH® is a professional converter of tesa® brand materials. We manufacture and convert almost all available products from the tesa® tape range.
The most popular solutions are:
Longitudinal cutting of rolls to the required width.
Rewind rolls to individual lengths
Spooling material into cross-wound rolls
Die & Kiss Cut
Laser Cutting
CNC large format cutting
CNC large format milling
Lamination to combine different materials and create sandwich composites
We specialize in customizing products – providing what the customer needs.
Contact us: tel. 34 3578 624 | info@eko-tech.biz
