Sealants

S601

Selleys Professional S601 is a neutral cure silicone sealant that is mold and fungus resistant. It is suitable as a sanitary sealant for areas exposed to high humidity such as bathrooms, kitchens,  laundries as well as exterior applications. It has excellent adhesion and provides a watertight, durable seal.

Features 

  • Mould & fungus resistant 
  • For interior and exterior use 
  • Weatherproof 
  • UV resistant 
  • Excellent adhesion and durability
  • Highly flexible

PRODUCT INFORMATION

Packaging 

Size 

Colour

Cartridge 

300g 

Clear

Cartridge 

300g 

White


USES

Ideal for weatherproofing and glass,
use on or around showers,  sinks, baths,
spas and plumbing fixtures. It will bond
to  substrates like ceramic, glazed and
porcelain tiles, metal, copper  and brass
fittings, powder coated metals, PVC,
glass, concrete  and grouts. 

TECHNICAL DETAILS 

Property 

Typical Result

Technology 

Neutral cure oxime

Colour 

Clear, white

Density 

1.03

Working time 

5-10 min

Tack-Free Time 

20 min

Cure Rate 

2-3mm/24 hour

Tensile Strength 

ASTM D412 

1 MPa

Shore A Hardness 

15-30

Elongation at Break

ASTM D412 

475%

Modulus at 100% Elongation 

ASTM D412

0.3 MPa

Elastic Recovery 

ISO 7389 -60% 

93%

Movement  

Capability 

ISO 9047

+/- 25%

Service Temperature 

-60°C to +120°C

Indicative data only, not intended for preparation of specifications

SURFACE PREPARATION

All surfaces must be clean, dry and free from dirt, dust, oil and loose rust. Clean surface with mineral turpentine and wipe dry with a clean rag before applying the sealant.

DIRECTION OF USE

• Cut tip off cartridge and cut nozzle at 45° angle to suitable size opening. Fit nozzle to cartridge. Place cartridge into caulking gun.
• Hold caulking gun at 45° angle and gun sealant ahead of nozzle ensuring product is pushed into joint.
• For a smooth finish, tool with a spatula. Excess sealant must be cleaned up before the sealant skins in 5-10 minutes. Wipe excess away with a cloth dampened in mineral turpentine

STORAGE

Store in original unopened containers in a dry place. Storage temperature should not exceed 30°C. Selleys Professional S601 Neutral Cure Silicone has a shelf life of 12 months from date of manufacturing

LIMITATIONS

• Cannot be painted over
• Not suitable for aquariums or potable water
• Not suitable for zinc or metals containing copper. • Not recommended for use in below waterline applications

CLEAN UP 

Clean all excess sealant from equipment before it cures with a cloth dampened with mineral turpentine or acetone. 

Once the cured sealant is extremely difficult to remove and must be sanded or trimmed with a knife.

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