DOWSIL 785 Sanitary silicone - 310ml

Name: DOWSIL 785 Sanitary silicone - 310ml
Brand: Dow
SKU: r785310mlwhite
Price: 30.66 PLN
Availability: InStock

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Color: white

Cechy szczególne: Dobra przyczepność do wielu podłoży, Dobra wodoodporność, Klej/uszczelniacz jednoskładnikowy, Utwardzanie Acetoxy (Octowy), Wysoka przyczepność i adhezja

Norma: ISO 11600-F-20LM

Pojemność opakowania: 310ml

Przemysł: Konsumencki,

Typ produktu: Silikon, Silikon sanitarny

Zastosowanie: uszczelnienia, Wielozadaniowe

Description DOWSIL™ 785 Sanitary Acetoxy Silicone is not recommended for use on porous substrates such as concrete, stone, marble or granite.
Do not use DOWSIL™ 785 Sanitary Acetoxy Silicone on bituminous substrates, substrates based on natural rubber, chloroprene, EPDM or building materials and flexible plastics that may bleed oils, plasticizers or solvents. Do not use DOWSIL™ 785 Sanitary Acetoxy Silicone in a completely confined space as the sealant requires moisture from the atmosphere to cure. Because acetic acid is released during hardening, it can corrode mirror silver to sensitive metals such as copper, brass, and lead. DOWSIL™ 785 Sanitary Acetoxy Silicone is not suitable for food contact areas.
DOWSIL™ 785 Sanitary Acetoxy Silicone is not intended to be used as an aquarium sealant.
DOWSIL™ 785 Sanitary Acetoxy Silicone is not recommended for structural or glazing applications
applications in insulating glass.
This product is not tested or claimed to be suitable for medical or pharmaceutical use.

DOWSIL™ 785 Sanitary Acetoxy Silicone

One-component silicone sealant designed specifically for sealing sanitary fittings. This product is mold and mildew resistant and bacteriostatic.

Application:

bathtubs
showers
paddling pools
sinks
urinals
ceramic tile joints

Features and Benefits:

Resistant to fungi and mold
Bacteriostatic sealant
100% silicone polymer
without solvent
does not shrink
shiny surface
Complies with ISO 11600-F-20LM
Resistant to ozone, ultraviolet radiation and extreme temperatures

Standards and Specifications

Mold and mildew resistance performance tested in accordance with ISO 846
Bacteriostatic activity has been tested according to ISO 22196:2007 for MRSA, E. Coli and Salmonella

Typical Properties

Test	Characteristic	Unit	Result
	Curing system		Acetoxy
	application temperature	°C	+5 to +40

		°F	+41 to +104
WZT 917B	center of gravity		1.02
CTM 364C	Extrusion speed	g/minute	220
CTM 98B	Skin Time (23°C or 73°F, 50% RH)	minutes	14
WZT 663A	Curing speed (23°C or 73°F, 50% RH)

	1 Day	mm	3
	Three days	mm	5
	Dumbbell S2 2 mm thick (ISO 37)
WZT 137A	Module E 100%	MPa	0.40
WZT 137A	Tensile strength	MPa	1.8
WZT 137A	Elongation at break	%	520
	TA connector 12x12x50 mm (ISO 8339/DIN 23 -8339)
CTM 677	Module E 100%	MPa	0.4
CTM 677	Module E 60%	MPa	0.35
CTM 677	Tensile strength	MPa	0.59
CTM 677	Elongation at break	%	190
CTM 99E	Hardness (Shore A)		22
ISO 9047	The ability to move joints	%	20

Available packages and colors:

DOWSIL™ 785 Sanitary Acetoxy Silicone is supplied in 310ml cartridges packed in boxes of 12 and in 600ml sausages packed in boxes of 20.

Available colors: white, black, clear, grey, brown, aluminum, bahama beige

Durability and Storage

When stored in cool, dry conditions below 30°C (86°F) in original unopened containers, DOWSIL™ 785 Sanitary Acetoxy Silicone has a shelf life of 27 months from the date of manufacture.

How to use

Substrate preparation

Make sure that the surfaces to be sealed are clean, dry, sound and degreased. Clean non-porous surfaces with DOWSIL™ R-40 Universal Cleaner or methylated spirits and dry thoroughly before applying sealant or wipe with a clean, lint-free cloth.

Areas adjacent to joints must be masked with tape to prevent contamination of substrates and to ensure a neat sealing line. Masking tape should be removed immediately after processing.

No primer is required on most glazed surfaces, including vitreous enamel, ceramics, porcelain, glaze, etc. In the case of acrylic bathtubs, an adhesion test is recommended. Adhesion to plastic and metal surfaces can be improved by using a Dow primer.

Method of application

Apply a layer of sealer. The minimum joint width should be 6 mm. For joints 6-12 mm wide, the sealing depth should be 6 mm.

The joint should be machined within 5 minutes of application to ensure good contact between the sealant and the substrate. The sealant treatment also gives a smooth professional finish.