Runtai High Quality Weatherproof Good Sealing Neutral Silicone Sealant for Stones

Product Details
Customization: Available
Chemical Composition: Silicone Sealant
Usage: Construction, Industrial Manufacturing
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  • Runtai High Quality Weatherproof Good Sealing Neutral Silicone Sealant for Stones
  • Runtai High Quality Weatherproof Good Sealing Neutral Silicone Sealant for Stones
  • Runtai High Quality Weatherproof Good Sealing Neutral Silicone Sealant for Stones
  • Runtai High Quality Weatherproof Good Sealing Neutral Silicone Sealant for Stones
  • Runtai High Quality Weatherproof Good Sealing Neutral Silicone Sealant for Stones
  • Runtai High Quality Weatherproof Good Sealing Neutral Silicone Sealant for Stones
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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 High Quality Weatherproof Good Sealing Neutral Silicone Sealant for Stones
RT-5200 is a premium-grade, one-component, neutral-curing silicone sealant formulated to deliver superior performance on natural stone and porous surfaces. It is engineered to eliminate oil migration and edge staining, ensuring clean, long-lasting joints in high-end architectural applications.

Key Features

- Non-Staining Technology - Safe for marble, granite, travertine, and other porous stones
- Neutral Cure System - No corrosive byproducts; ideal for sensitive substrates
- Long-Term Performance - UV-resistant, waterproof, and flexible over time
- Strong Adhesion - Excellent bonding to stone, metal, glass, and masonry without primer
- Application Ready - Smooth extrudability and easy tooling

Typical Applications

- Vertical and horizontal joints in stone facades
- Frame sealing for stone cladding systems
- Decorative and protective stone installations
- Window and door surrounds in marble or granite
- Renovation and repair of stonework
  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 Quality Weatherproof Good Sealing Neutral Silicone Sealant for StonesRuntai High Quality Weatherproof Good Sealing Neutral Silicone Sealant for StonesRuntai High Quality Weatherproof Good Sealing Neutral Silicone Sealant for StonesRuntai High Quality Weatherproof Good Sealing Neutral Silicone Sealant for StonesRuntai High Quality Weatherproof Good Sealing Neutral Silicone Sealant for StonesRuntai High Quality Weatherproof Good Sealing Neutral Silicone Sealant for StonesRuntai High Quality Weatherproof Good Sealing Neutral Silicone Sealant for Stones

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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