dowsil 732 clear 310ml silikon z atestem spożywczym

DOWSIL 732 Food grade silicone

Name: DOWSIL 732 Food grade silicone
Brand: Dow
SKU: R732310MLWHI
Price: 49.1 PLN
Availability: InStock

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Color: white

Packaging capacity: 310ml

Atest: NSF H1 spożywczy do kontaktu z żywnością

Cechy szczególne: Dobra przyczepność do wielu podłoży, Dobra wytrzymałość dielektryczna, Klej/uszczelniacz jednoskładnikowy, Utwardzanie Acetoxy (Octowy)

Niska temperatura: mniej niż -50°C

Norma: FDA 177.2600, MIL-A-46106

Pojemność opakowania: 310ml

Wysoka temperatura: +151°C do 200°C

Zastosowanie: Wielozadaniowe

DOWSIL™ 732 Multi-Purpose Sealant

Multifunctional silicone with Food Certificate

formerly DOW CORNING™ 732

General purpose RTV acetoxy sealant. Meets the requirements of 21 CFR Section 177.2600: "Reusable rubber articles."

Application:

General industrial sealing applications
General industrial adhesive applications
Complies with MIL-A-46106 and FDA 177.2600

Features and Benefits:

One component adhesive/sealant
Cures at room temperature under the influence of atmospheric moisture
Acetoxy curing system
Non-settling, pasty consistency
Easy to apply
Cures to hard, flexible rubber
Good adhesion to many substrates
Stable and flexible from -60°C to +180°C (-76°F to +356°F), with short peaks up to +205°C (401°F)
Black version: stable and flexible from -60°C to +205°C (-76°F to +401°F), with short peaks up to +230°C (446°F)
Excellent dielectric properties
MIL-A-46106 compliant
FDA 177.2600 compliant
Available in white, black, transparent and aluminum

Typical Properties

Adhesion to Acrylonitrile butadiene styrene (ABS), copper, glass, nylon 6/6, steel, galvanized
Dielectric constant at 100 Hz 2.8
Dielectric constant at 100 kHz 2.8
Dielectric strength 548.6 volts per mil v/mile
Dissipation coefficient at 100 Hz 0.0015
Durometer Hardness - Shore A 25
elongation 540%
Shelf life 900 days
Center of gravity 1.04 at 25°C
Tensile strength 333.6psi
Volume resistance 1.5e + 014 Ω (cm)

Certifications and standards

Regulatory approvals FDA 177.2600,
MIL-A-46106 specification,
NSF list/specification,
UL listed/spec

Application benefits

non-falling
Drying time /50% relative humidity/ - 20 minutes
Once the skin is formed, curing continues inward from the surface. Within 24 hours (at room temperature and 50% relative humidity), DOWSIL™ 732 Universal Sealant will cure to a depth of approximately 3 mm. Very deep sections, especially with limited access to moisture from the atmosphere, require a longer time to fully cure. Curing time is longer at lower humidity levels.

How to use

Substrate preparation

All surfaces must be clean and dry. Degrease and wash off any impurities that may impair adhesion. Suitable solvents include isopropyl alcohol, acetone or methyl ethyl ketone.