BOX OF 24 CLEAR LMN SILICONE

Base Polysiloxane

Consistency Stable Paste

Curing System Moisture Cure

Skin formation (20°C, 65% r.h.) Ca. 10 min.

Curing Rate (20°C, 65% r.h.) Ca 2mm/24h

Hardness (DIN 53505)

Transparent and shiny colours: 22 +/-5 Shore A

Matt colours: 25 +/-5 Shore A

Specific Gravity (DIN 53479)

Transparent and shiny colours: ca 1.00 g/ml

Matt colours: ca 1.17g/ml

Temperature Resistance -60°C to +120°C

Elastical Recovery (ISO 7389) >80%

Maximum allowed Distortion 20%

Elasticity Modulus 100% (DIN

53504)

Transparent and shiny colours: ca 0.30 N/mm²

Matt colours: ca 0.35 N/mm²

Maximum Tension (DIN 53504)

Transparent and shiny colours: ca 1.1 N/mm²

Matt colours: ca 1.3 N/mm²

Elongation at Break (DIN 53504) 700%

Pro Sil is a neutral cure, fully elastic onecomponent

joint sealant based on silicones.

Building- and construction joints

Top sealing at glazing jobs

Expansion joints between various building materials

Sealing between treated wood and glass

Sealing between PVC and glass

details

15 months in unopened packaging in a cool and dry

storage place at temperatures between +5°C and

+25°C.

PFTE and bituminous surfaces

in water loaded applications – no primer required

for non porous surfaces. We recommend a

preliminary compatibility test. In contact with certain

substrates such as copper or bitumen discoulouring

may appear as result fo a chemical reaction

between the materials. We recommend preliminary

testing on PVC. Certain paints and powder coated

aluminium profiles can have influence on the bond.

Technical Data Sheet

Avoid 3 surface bonds.

If the joint dimension is too small, there is risk of

joint failure as the sealant cannot absorb the

movement of the joint.

Liquid before skinning

If the joint is smoothened with a soapy solution of

smoothening liquid, ensure that the surface is not in

contact with this liquid as this could impair the

bond. We recommend working with a smoothening

tool.

Apply the usual industrial hygiene.