Silicone Sealant for Structural Use (DLB-7800)
Product Details:
| Place of Origin | Jiangsu, China (Mainland) |
|---|---|
| Brand Name | Repow |
| Model Number | DLB-7800 |
Payment & Shipping Terms:
| Payment Terms: | L/C,T/T |
|---|
Detailed Product Description
DLB-7800 is a 100% RTV superior structural glazing silicone sealant mainly use for structural adhesion.
Features:
One component Neutral cure 100% RTV Silicone Sealant;
Specially designed for structural installation of construction curtain wall;
No corrosion to metal, coated glass, concrete and stones etc;
Excellent weatherproof ability, UV resistance, water proof;
Good performance at high and low temperature, -50oC 180oC;
Great adhesion to most building materials and good compatibility to other neutral silicone sealant;
Color: Black
Application:
Structural adhesion and seal for all kinds of glass curtain wall, ACP curtain wall, day light glass dome and metal structural engineering;
Secondary seal for hollow glass;
Adhesion and seal for other construction and industrial use.
Packing:
Aluminum foil packing: 590ml/piece 20pc/CTN
Plastic cartridge: 300ml/piece 24 pc/CTN
Technical data:
Item | Test Standard | Result | |||
Droop(mm) | Vertical | GB/T13477 | <2 | ||
Horizontal | GB/T13477 | No deformation | |||
Extrudability (s) | GB/T16776 | ≤8 | |||
Skin time(h) | GB/T16776 | ≤2 | |||
Cure time(23±2, 50±5% Humidity)(d) | 7-14 | ||||
7 days after cure under 23±2 and 50±5% Humidity | |||||
Hardness(shore A) | GB/T 531 | 20-60 | |||
Tensile adhesion | Tensile adhesion strength | 23 | ≥0.6 | ||
90 | ≥0.45 | ||||
-30 | ≥0.6 | ||||
Soaking | ≥0.45 | ||||
Water-UV | ≥0.45 | ||||
Adhesion failure proportion | ≤5 | ||||
Elongation at extreme tensile strength 23 | ≥100 | ||||
Restriction
Do not use on surface with grease, plasticizer or other solvent;
Do not use on frosty or damp surface, or places buried underground or underwater;
Do not use on paint, in case seal failure caused by crack or peel off of the paint layer;
Do not use on the surface which may be of direct contact of food or places easy to be worn and torn
Do not use when it is lower than 4 higher than 40.
Safety rules:
Keep our reach of children, avoid contact with food and cosmetics;
Apply in drafty places; Inhale of vapor released from uncured sealant or curing is harmful to health;
Do not contact the uncured sealant with skin for long time;
In case of contact with eyes, rinse with plenty of water and appeal to doctor immediately.
Storage and transportation:
12 months shelf life if stored separately in cool and dry places, Temperature below 27; Non-dangerous goods, available for various transportations.
Silicone Sealant for Structural Use (DLB-7800)
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Company Info
Repow ( Jiangsu ) Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Suzhou
Province/State: Jiangsu
Country/Region : China (Mainland)
Business Type:Manufacturer
Online Postings: Products





