Runtai 300ml Weatherproof Silicone Sealant for Glass Window and Marble

Product Details
Customization: Available
Chemical Composition: Silicone Sealant
Usage: Construction, Industrial Manufacturing
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  • Runtai 300ml Weatherproof Silicone Sealant for Glass Window and Marble
  • Runtai 300ml Weatherproof Silicone Sealant for Glass Window and Marble
  • Runtai 300ml Weatherproof Silicone Sealant for Glass Window and Marble
  • Runtai 300ml Weatherproof Silicone Sealant for Glass Window and Marble
  • Runtai 300ml Weatherproof Silicone Sealant for Glass Window and Marble
  • Runtai 300ml Weatherproof Silicone Sealant for Glass Window and Marble
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  • Overview
  • FAQ
Overview

Basic Info.

Model NO.
RT-5200
Type
Neutral Silicone Sealant
Feature
High Strength
Appearance
Smooth
Shelf Life
12 Months
Packing
Carton
Material
100% Silicone Raw Material
Trademark
RUNTAI
Origin
China
HS Code
3506100010
Production Capacity
80000

Product Description

Runtai 300ml Weatherproof Silicone Sealant for Glass Window and Marble
RT-5200 is a high-grade, one-part, neutral-curing silicone sealant formulated to protect and seal natural stone without staining or damage. Designed for architectural applications, it ensures long-lasting flexibility and weatherproofing while preserving the natural beauty of stone surfaces.

Features & Advantages

Non-Staining - Special formulation prevents bleeding and discoloration on porous stones like marble and granite
Weather Resistant - Excellent durability against UV, rain, and temperature fluctuations
Elastic Performance - Absorbs movement from expansion and contraction without cracking
No Primer Needed - Strong adhesion to stone, metal, concrete, and other common substrates
Clean Application - Easy to apply with smooth finish and minimal tooling effort

Ideal For

Facade joints in marble, granite, limestone, and other decorative stones
Sealing around stone doors, windows, and trims
Exterior and interior architectural cladding
Restoration of heritage stone buildings
General stone assembly and joint sealing
  ITEM SPECIFICATION TEST RESULT
1 Appearance Smooth, cream or heavy body, no bubble, no skinning, no gel. Smooth, cream or
heavy body, no
bubble, no skinning, no gel.
2 Density  g/cm3 ±0.1 1.4
3 Droop, mm Vertical ≤3 0
4 Tack Free Time, h ≤3 0.3
5 Extrusion Property, ml/min ≥150 402
6 Elastic Recovery, % ≥80 91
7 Tensile
Modulus MPa
23ºC >0.4 or >0.6 1.0

Runtai 300ml Weatherproof Silicone Sealant for Glass Window and MarbleRuntai 300ml Weatherproof Silicone Sealant for Glass Window and MarbleRuntai 300ml Weatherproof Silicone Sealant for Glass Window and MarbleRuntai 300ml Weatherproof Silicone Sealant for Glass Window and MarbleRuntai 300ml Weatherproof Silicone Sealant for Glass Window and MarbleRuntai 300ml Weatherproof Silicone Sealant for Glass Window and MarbleRuntai 300ml Weatherproof Silicone Sealant for Glass Window and Marble

FAQ

1.What is your delivery time?
Our delivery time is 20 to 25 days for OEM order 

2.Can you provide OEM service?
Of course we can do OEM services for customers brand
 
3.Can you make a new design for our brand?
Yes, our designers will make new designs as your requirements
 
4.Can I get some sample before order?
Yes free samples could be sent on your request

 


 

 

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