DOWSIL 881 Silicone for glass and aquarium colorless 310ml

Name: DOWSIL 881 Silicone for glass and aquarium colorless 310ml
Brand: Dow
SKU: R881310MLCLR
Price: 65.39 PLN
Availability: OutOfStock

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Kolor: Clear (Bezbarwny)

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

Pojemność opakowania: 310ml

Przemysł: Konsumencki

Zastosowanie: uszczelnienia

DOWSIL™ 881 High Strength Glass Silicone Sealant

High-strength glass silicone sealant, suitable for gluing small aquariums in accordance with the guidelines of DIN 32622

One component, high modulus acetoxy (acid) sealant, particularly suitable for glass bonding applications where a high strength rigid bond is required as well as fast curing and high UV and water resistance. Not suitable for structural glazing

Application:

glass bonding
gluing aquariums
gluing and sealing walls made of glass blocks

Features and Benefits:

A fast curing one component acetoxy sealer
High modulus
High and durable adhesion to glass
Resistant to UV rays
Resistant to periodic immersion in water

Typical Properties of Dowsil 881

Adhesion to	Glass, heat-strengthened glass
Appearance	Transparent
hardening	acetoxy (acidic)
Color	Black, transparent
Hardness - Shore A	28
Movement	Mediocre
Shelf life	810 days
density	1.1
processing time	5 minutes
curing speed 23°C (73.4°F), 50%RH	1 day - 3mm 7 days - 8mm
Tensile strength MPa	>2
subsoil	Non-porous

Available packages and colors:

Color : Transparent Clear, Black Black. Packaging 310ml, 600ml and 20l

Durability and Storage

When stored in cool, dry conditions below 30°C (86°F) in original, unopened containers, DOWSIL 881 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 free of grease, dust and contaminants. The surfaces can be cleaned and degreased
wiping with a suitable solvent such as DOWSIL™ R-40 Universal Cleaner prior to applying the sealant.

Method of application

The sealant is ready to use. Ensure that the joint is completely filled to prevent the presence of bubbles. The sealant should have a minimum thickness of 1 mm.
It is strongly recommended to use a triangular sealing bead inside the gap.

The joint should be machined within 5 minutes of application to ensure good contact between the sealant and the substrate.

The joint width of the sealant should be adapted to the movement of the material
putty. When designing joints with this product, the minimum width should be 6 mm. For a joint width of 6 to 12 mm, a sealing depth of 6 mm is required. For joints over 12 mm, the ratio of width to depth should be 2:1.