Dowsil 268 Silicone Sealant for General Glazing and Weather Sealing

Model NO.
dowsil
Material
Silicone
Classification
Room Curing
Main Agent Composition
107
Characteristic
Weatherability
Promoter Composition
Oil
Composition
Organic Material
Color
White
Shelf Life
12 Months
OEM
Yes
Cartridge
300ml
Sausage
590ml
Sample
Free
Function
Sealing and Bonding
Sealing
Caulk
Package Design
OEM
Service
One Stop
Rank
Top 1 Manufacturer
QC
4 Time Quality Control
Advantage
Weatherproof, UV Resistant
Sealant
Smooth, No Bubble
Apply
Easy to Apply
Transport Package
24pieces/Carton
Specification
590ml
Trademark
Dowsil
Origin
China
HS Code
3214109000
Production Capacity
10000pieces/Year
Reference Price
$ 3.65 - 38.70

Product Description

Products Detail

A one-part, medium-modulus, elastomeric sealant designed for general weathersealing. It is a silicone formulation that cures to a flexible and curable silicone rubber building joint seal.
20 units per box

Uses:

  • General glazing and weather sealing in curtain wall and building facades

Benefits:

  • Ease of application - ready to use as supplied
  • Excellent rheology, low string upon gunning
  • Excellent weatherability, virtually unaffected by sunlight, rain, snow, ozone
  • Neutral cure
  • Low odor

Properties

These values are not intended for use in preparing specifications.

Typical Properties

Adhesion to  Alodine Aluminum, Aluminum, Anodized Aluminum, Brickwork, Concrete, Enamelled and Reflective Glass, Extruded Mill Finish, Fluorocarbon Coated Aluminum, Glass, Granite, Heat Strengthened Glass, Light-Weight Stone Panels, Limestone, Low E Coated Glass, Marble, Masonry, Metal, Metal Panels, Paint, Plastic, Polyester Powder Coated Aluminum/Steel, Silicone, Stainless Steel, Steel, Stone, Vinyl/PVC-U, Wood
Appearance   Opaque
Application Temperature Range   4 to 40 °C
Chemistry   Neutral
Color   Black, Bronze, Custom, Dark Grey, Grey, Limestone, Metal Grey, Precast White, White
Cure System   1-Part Cure
Durometer - Shore A   25 to 30 Shore A
Flow   NonSag
Flow/Sag (Slump)   0 mm
Movement   Medium
Movement Capability   -50 to 50 %
Primerless Adhesion   Primerless
Room Temperature Cure - Days   7 to 14 Days
Service Temperature High   150 °C
Service Temperature Low   -50 °C
Specific Gravity @ 25°C   1.51
Substrate : Non-porous
Tack-Free Time-50% RH:   45 Minutes
Tensile Adhesion (T/A):   120 psi
Volatile Organic Content:   45 g/liter
Where Used:   Job Site
Working Time:   20 Minutes
Dowsil 268 Silicone Sealant for General Glazing and Weather Sealing