DOWSIL 776 Adhesive for anti-burglary windows and doors

Name: DOWSIL 776 Adhesive for anti-burglary windows and doors
Brand: Dow
Price: 124.43 PLN
Availability: OutOfStock

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Color: white

Capacity: 310ml (cartridge)

Cechy szczególne: Dobra przyczepność do wielu podłoży, Klej/uszczelniacz jednoskładnikowy, Utwardzanie Alkoxy (Neutralny))

Niska temperatura: od -31°C do -50°C

Wysoka temperatura: +131°C do 150°C

Zastosowanie: Wielozadaniowe

DOWSIL™ 776 InstantFix for Window Bonding

Neutral silicone with high bonding strength for gluing glass to anti-burglary windows and doors

DOWSIL™ 776 Instantfix WB is a one-component silicone sealant that provides immediate strength immediately after application to enhance performance. Provides excellent adhesion without priming.

Application:

bonding of windows and doors that require immediate handling and processing of the unit.
suitable for both manual and automated processes

Features and Benefits:

Easy-to-use one-component silicone
Low squeeze
Provides instant green power
Resistant to UV radiation and weather conditions
Primerless adhesion to a wide range of substrates such as PVC, coated wood, glass, etc.
Neutral curing
Low odor
Suitable for automated assembly applications
Flexible bonding silicone
Structural ability for window bonding applications similar to Dow 2-component structural silicones
Temperature stability in a wide range: -50°C to +150°C
Fast build endurance supports productivity gains with quick handling of linked units (see Figure 1)
Saves time as no amplification buffer is required
For factory glazing and on-site application

properties

Property	unit	Value
Curing system		neutral
Density	g/ml	1.58
temp. use	°C	+5 to +40
Thermal resistance	°C	-50 to +150
Working time	min	15
Dust dry time	min	thirty
Immediate adhesive strength	bye	1500
Curing speed	mm/24h	2mm
Hardness (Shore A)		47
Overall elongation	%	500
Tensile strength	MPa	1.8

Packaging and colors

Sausage 600 ml: white

310 ml cartridge: color: black and white

Benefits of the application

DOWSIL™ 776 Instantfix WB provides instant Green Strength bond strength. It is able to withstand certain dynamic and permanent loads.
This property is unique and can eliminate the use of pre-attachment tapes. Therefore, it is able to increase productivity, can save time and labor cost. Instant green power
is approximately 5 times higher than any other standard sealant that typically allows freshly glued window units to move (illustration below)

dowsil 776 bond strength

Durability and Storage

When stored at +30°C or below in original unopened containers, DOWSIL™ 776 Instantfix WB has a shelf life of 12 months from the date of manufacture.

How to use

DOWSIL™ 776 Instantfix WB is a ready-to-use silicone sealant. It provides excellent strength and adheres to a wide range of the most common window materials such as PVC, coated wood, metal and glass.
For bonding, the depth of the joint should generally not be deeper than 10mm to
achieve reasonable curing times. However, the final joint depth must not exceed 14-15 mm.

Substrate preparation

Substrates must be clean prior to application to ensure durability of adhesion. DOWSIL™ R-40 Cleaner is recommended for cleaning. Ventilation time at room temperature should be at least 1 minute.

If adhesion requires priming, a primer such as DOWSIL™ 1200 or 1203 is OS Primer should be used. During priming, ventilation time in the room
the temperature should be at least 1 minute. Priming should be done within 4 hours after cleaning.

Safeguard

Areas adjacent to joints can be masked to ensure a clean line of sealant. Do not allow the tape to touch clean surfaces where the silicone sealant is to adhere.