EB 323 Multipurpose

APPLICATIONS
Cut tip off cartridge / sausage with a sharp knife. Cut nozzle at 45° angle to desire bead-width and apply to substrate with cartridge gun. Firmly extrude the sealant into slot ensuring complete contact with joint faces. Tooling time is 15 minutes, tack free time is 20 – 30 minutes. The sealant should be tooled shortly after application before skin forms to ensure good contact with joint substrates. Uncured sealant can be cleaned up with mineral spirits. Use approved backing material for joints over 10mm deep.

Availability: In Stock

SKU:medical kit-1Category: Essr BondTag: help Medical

Description
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Description:

ESSRBOND 789 is a one-part, general purpose sealant based on Silicone polymer, suitable for sealing joints subjected to movement of up to +/-50 % of the original width. It has good adhesion to wide variety of substrate such as plywood, Concrete, GI, MS, aluminium, FRP etc.

Advantages

No Shrinkage.
Paintable with common water-based paints
Adhesion to most common building materials
Single component with fast rate of cure
Easy to apply
Can be applied to damp substrates
Primer less for most applications
UV resistant and colour stable
Excellent Resistance to weathering
Performs as an acoustic sealant
Available in a range of colours
Environmentally friendly
Low Dirt pickup

TECHNICAL DATA
Curing System	Moisture Curing
Colour	White / Black / Grey
Density Approx.	1.3 g/mL
Skin over time	20 – 30 minutes
Curing time @ 23°C/ 50% RH	2 – 3 mm / 24 hr.
Shore A Hardness (ASTM C661)	35 – 45
VOC content	< 2%
Tensile strength	1.5 Mpa Approx.
Elongation at break (ASTM D412)	: 400% Approx.
Application Temperature	5°C to 40°C
Service Temperature	5°C to 40°C
Maximum joint width	25