monta 331 is an adhesive tape for multiple applications and ensures a permanent closure of medium heavy to heavy cartons. Because of the backside coating this adhesive tape is easy to unwind and therefore ideal for the application with packaging machines. If stored and applied correctly, the adhesive tape secures the permanent carton closure even in deep-freeze conditions.
Properties
- high tensile strength in longitudinal and cross direction
- high immediate tack and adhesion on various surfaces
- easy to unwind
- resistant to diluted acids and alkalies
- temperature resistant: after application at room temperature from approx. -30°C up to +130°C short term
- suitable for recycling processes
Technical data
| Technical data | metric | imperial | ||
|---|---|---|---|---|
| Backing | BOPP | |||
| Adhesive | Natural Rubber | |||
| Colour | clear, white, havana brown | |||
| Tensile force |
N/25mm N/cm |
min. 100 min. 40.2 |
lb/in | min. 23 |
| Backing thickness | µ | 28 | mil | 1.1 |
| Adhesive strength on steel |
cN/25mm N/cm |
500 2 |
oz/in | 18.4 |
| Core Diameter | mm | 76 | in | 3 |
The values given are typical values, and do not constitute a specification. We recommend testing the suitability of the self-adhesive tape for the designated application or use.
Product features
The more stars the more distinct the listed product feature:
Low noise
*Tensile strength (breaking load)
***Immediate tack
***Adhesion (to steel)
***For smooth surfaces
**For different surfaces
**For challenging surfaces
**Easy and smooth unwinding
***Printable (*** directly / * with primer release)
-Low temperature
**High temperature
***Thermoformable
-Resistant to diluted acides and alkalies
*Resistant to humidity
*Elongation
*Residue-free removal from various substrates
-UV and aging resistant
-Die cutting
*Manual rolls
***Machine rolls
***Carton sealing (carton weight)
***Suitable for food contact
-for delicate surfaces
-
