SiegelFlex M20

High Performance Low Modulus Construction Sealant

Product Benefits

Excellent primerless adhesion
Low VOC & solvent free
Permanent dynamic flexibility
Excellent tooling characteristics
UV & weathering resistance
Paintable & non-staining

Available in 600ml sausage only

Grey White

Description

SiegelFlex M20 is a high-performance low modulus sealant for a wide range of construction, industrial and trade applications. This product provides excellent adhesion to concrete, steel and common materials, providing permanent elasticity and high movement capability.

Suitable Substrates

Aluminium, galvanized and zinc coated steel, timber, painted surfaces, brick, stone and concrete.

Packaging:

600ml sausage

Modulus: Low

Movement: 25% +/-

Curing: Neutral MS Polymer

Hardness: 33 shore A

Applications

Suitable for caulking, weathersealing, perimeter and control joints, roofing, cladding and waterproofing applications.

Technical Data


Adhesive type	MS polymer
Colour	Grey, Black, White
Maximum Tensile Strength	1.1 N/mm2	ASTM D 412
Shore Hardness A	33	ASTM C 661
Elongation at Break	600%	ASTM D 412
Movement capability	50%+/-	ASTM C 719
Low VOC Compliance	Yes	SCAQMD Rule #1168
VOC content	<10g/L	USEPA Method 24
Cure depth (24hrs) at 23°c, 50% humidity	Approx. 3mm
Shelf Life	12 Months
Application temperature	5°c - 40°c
Elasticity Recovery	>70%	ISO 7389