Anti-Mildew Silicone Sealant

1. low modulus,fungicidal silicone sealant 2. offers excellent mildew resistance under high temperature

JOIN LEADER 120 Anti-Mildew Silicone Sealant

PRODUCT DESCRIPTION

JOIN LEADER 120 Anti-Mildew Silicone Sealant is a high performance neutral cure silicone sealant designed to resist the growth of mould and mildew where conditions of high humidity and temperature exist.

JOIN LEADER 120 Anti-Mildew Silicone Sealant is specialized for kitchen & bath, in and around: Bathrooms , Laundry sinks, Ceramic tiles,Vitreous china, etc.

JOIN LEADER 120 Anti-Mildew Silicone Sealant offers excellent adhesion and long term durability, compatibility with a wide variety of substrates, and good weatherproof ability.

FEATURES

Contains a fungicide to inhibit the growth of mould and mildew.

Neutral cure, will not corrode metals, concrete or brick.

Excellent weatherproofing properties .

Excellent primeless adhesion to most common material with mutil purpose.

Long life reliability; cured sealant stays rubbery from -50°C to +150°C

Non-slumping; can be used in vertical and overhead joints.

Easy to use – one part, no mixing required.

Can be applied in any season.

TECHNICAL DATA

Tested at 23°C±2°C, RH50%±5%:

Property	Unit	Result	Method
Aspect		Tixotropic Paste
Specific Gravity		1.45~ 1.55	ASTM C792-2008
Tacking-Free Time	min	15~40	ASTM C679-2009
Skinning Time	min	25~60	ASTM C1401-2007
Application Temperature	°C	+5~+45
Service Temperature	°C	-50~+150
Sag/slump, Vertical	mm	≤2	ASTM D2202-2006
Sag/slump, Horizontal	mm	≤1	ASTM D2202-2006
Extrudability	ml/min	200~300	ISO 8394-1 2010
Hardness, 24H	Shore A	20~40	ASTM D2240-2005
Hardness, 7D	Shore A	30~50	ASTM D2240-2005
Movement Capability	%	±20	ASTM C719-2011
Tensile Strength at break	MPa	0.6~1.0	ASTM C1135-2011
Elongation at break	%	≥250	ASTM D638-2008
Volatility Content	%	≤7	ASTM D1489-2004
Volume Shrinkage	%	≤7	ISO 10563-2005
Depth of Curing 24H	mm	≥2	ASTM C1184-2005
Depth of Curing 7D	mm	≥6	ASTM C1184-2005
Recovery of elastic	%	≥80	ISO 7389-2003

Certification:  ISO 11600-2002;       GB/T 14683-2003             ASTM C920-02  

   

APPLICATIONS

JOIN LEADER 120 Anti-Mildew Silicone Sealant is designed to use for sealing nonporous surfaces around kitchen, showers, tubs, sinks and plumbing fixtures where conditions of high humidity and temperature extremes exist.

JOIN LEADER 120 Anti-Mildew Silicone Sealant can be used to sealing water supply and sewerage systems, sealing in cold storage rooms, containers and air condition systems.

JOIN LEADER 120 Anti-Mildew Silicone Sealant is also suited for general purpose glazing, sealing and weatherproofing applications, has excellent adhesion to glass, glazed surfaces, anodized aluminum, concrete, cement, wood and many plastics.

APPLICATION LIMITS

JOIN LEADER 120 Anti-Mildew Silicone Sealant is not suitable for adapting to structural fitting and following situations:

1. To all surfaces that bleed oil, plasticizers or solvents such as wood immersed in oil, oil crack filler, and some uncured or sulfurized fat and to surface where is wet;

2. To the substrate that the surface temperature exceeds +45°C or apply at temperatures below 5°C;

3. Use in the manufacturer of IG units;

4. To closed or confined areas where sealant cure may be inhabited by lack of air (silicone sealant need the water in the air to cure);

5. To use in construction or sealing of aquariums;

6. To the painted surfaces, may cause seal failure as the paint cracking or stripping;

7. To the surfaces that with direct touch of food.

8. Do not use for structural glazing.

9. Not recommended for joints where movement exceeds ±20%.

10. Contact with acetoxy silicone sealant

HOW TO USE

APPLICATION TEMPERATURE:   +5°C to +45°C

Cleanse with a cleaning agent, to keep the substrate surfaces completely clean(JOIN LEADER also provide the cleaning agent for your convenience).

Use the sealant after cleaning agent dries, around 1~2mins later. You can use two different cloth, one for cleaning agent, and the other for sealant. (Notice that the two can’t be mixed use together, and the second cloth will be better purified cotton and no picking.)

For better appearance, cover outside of joint areas with masking taps before application.

Cut nozzle to desired size and extrude sealant to joint areas.

Tool immediately after sealant application, make it smooth and remove masking tape before sealant skins.

SHELF LIFE

12 months in unopened packaging in a cool and dry storage place at temperatures between +5°C and 27°C.

COLOR

White.

Also we can produce the sealant with special color upon customers' requirement.

PACKAGING

Cartridge: 280ml, 300mL

Sausage: 400mL, 590mL

Anti-Mildew Silicone Sealant