Runtai High Performance 300ml Weatherproof Silicone Sealant for Neutral Marble

Product Details
Customization: Available
Chemical Composition: Silicone Sealant
Usage: Construction, Industrial Manufacturing
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  • Runtai High Performance 300ml Weatherproof Silicone Sealant for Neutral Marble
  • Runtai High Performance 300ml Weatherproof Silicone Sealant for Neutral Marble
  • Runtai High Performance 300ml Weatherproof Silicone Sealant for Neutral Marble
  • Runtai High Performance 300ml Weatherproof Silicone Sealant for Neutral Marble
  • Runtai High Performance 300ml Weatherproof Silicone Sealant for Neutral Marble
  • Runtai High Performance 300ml Weatherproof Silicone Sealant for Neutral Marble
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  • 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 High Performance 300ml Weatherproof Silicone Sealant for Neutral Marble
RT-5200 is a one-component, neutral-cure silicone sealant formulated to protect and preserve natural stone. It cures at room temperature and delivers a long-lasting, flexible seal without causing staining or discoloration, making it ideal for delicate surfaces like marble and granite.

Key Characteristics

Non-Staining Assurance - Will not bleed oils or leave marks on porous stones
Weatherproof & UV Stable - Resists sun, rain, and environmental stress
Excellent Adhesion - No primer needed for most construction substrates
Durable Elasticity - Accommodates movement without cracking
Clean & Easy Application - Smooth tooling and professional finish

Applications

Perimeter joints in stone façades
Fixing and sealing marble, granite, and engineered stone
Joints around stone columns, staircases, and floors
Protective sealing in restoration and renovation of stone surfaces
Weatherproofing exterior decorative stone elements
  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 High Performance 300ml Weatherproof Silicone Sealant for Neutral MarbleRuntai High Performance 300ml Weatherproof Silicone Sealant for Neutral MarbleRuntai High Performance 300ml Weatherproof Silicone Sealant for Neutral MarbleRuntai High Performance 300ml Weatherproof Silicone Sealant for Neutral MarbleRuntai High Performance 300ml Weatherproof Silicone Sealant for Neutral MarbleRuntai High Performance 300ml Weatherproof Silicone Sealant for Neutral MarbleRuntai High Performance 300ml Weatherproof Silicone Sealant for Neutral 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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