Technical data sheet

Tackwhite SB5 SL7 A (V3)

Description

TACKWHITE SB5 SL7 A is a water borne pressure sensitive adhesive, based on an anionic dispersion of a carboxilated SBR latex modified with tackifiers.
TACKWHITE SB5 SL7 A provides to obtain very high tack and peel pressure sensitive adhesives.

Application

Permanent paper labels, fabrics, synthetic leathers, paper boards, with high adhesive power on different substrates.

It is recommended to check the compatibility of the product with the backing (or support) before coating process.

Technical Specifications

Method of analysisMUStandard
1Total Solids% 50±1
3Brookfield Viscosity 25°CmPa.s 27,000 - 37,0001
8pHpH 8 - 9
 Solventswater
 Notes
1No 6 RV; 20 RPM

Film properties

Method of analysisMUStandard
10Peel Adhesion on Steel N/in 22
22Static Shearh > 5
125Loop TackN 17
Average values; 22±2 g/m² of dry adhesive on PET film 36 µm

Handling

The cohesion can be increased by moderate addition (0.2 - 0.4%) of a crosslinking agent, as CURING AGENT W4 or CURING AGENT X7. It is important to mix well the product before using.

Packaging

The product is supplied in iron drums (200 kg); IBC containers (1000 kg).

Storing

TACKWHITE SB5 SL7 A must be stored at temperatures between +5 and +40°C. STIR WELL BEFORE USE.

Use within 6 months from production date (unopened and in the original packaging).

Notes

The PSA adhesives containing SBR latex may be subject to a decrease in adhesive performances after the coating. Aging tests are recommended.

Mod. DT3002ECreation date: 3/31/2022Revision: 4Revision date: 25 Jan 2024
Above information is reliable, but does not constitute warranty.

ICHEMCO srl
via 11 Settembre, 5 - 20012 CUGGIONO (MI) - ITALY
Phone: +39 02 97243.1
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