300ml Top One Neutral Fast Cured Structural Weatherproof Silicone Sealant

Product Description

RUNTAI WEATHERPROOF NEUTRAL SILICONE SEALANT 

Overview
 

Engineered for efficiency, RT-6500 delivers professional sealing results straight from the cartridge. Its humidity-activated formula transforms at room temperature into durable, weatherproof seals that grip surfaces securely without primers. The ultimate solution for high-stakes industrial and architectural glazing projects where performance can't be compromised.

 

Key Features 

Single component, neutral-cure silicone that cures at room temperature.
High strength and toughness with easy application.
Excellent weather ability and stability, high & low temperature resistance performance.
Excellent adhesion to most substrates.
Compatible with other RT silicone sealants.

Application

Assembly of window and door glasses, as well as joint sealing of show case.
Sealing of glass installation project.
Assembly of glass construction project.
Joint sealing of glass, marble, aluminum, various kinds of metal, etc.
Sealing and filling in weatherproof public places.

Use Limitations

RT-6500 silicone sealant should not be applied in the following conditions:
To structural installation.
To all surfaces that bleed oils, plasticizers or solvents, and some uncured or sulfurized rubber.
To the unventilated space or the surface which can touch the food or water directly.
When the surface's temperature is below 4ºC or above 40ºC.
To materials contained copper or copper alloy, painted surface, which may cause paint cracking or paint stripping.
To the surfaces with lime power, concrete or sand again.
Please read company's technical files before application. Compatibleness test and bonding test must be done for construction
materials before application.

PRODUCT PARAMETERS
 

	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	1.45
3	Droop, mm	Vertical	≤3	0
4	Tack Free Time, h		≤3	0.5
5	Extrusion Property, ml/min		≥150	461
6	Elastic Recovery, %		≥80	90
7	Tensile Modulus MPa	23ºC	>0.4 or >0.6	0.8
		-20ºC		/
8	Adhesion at Definite Elongation		No Damage	No Damage
9	Water Tensile Viscosity		No Damage	No Damage
10	Cold & Heat Temp Tensile Viscosity		No Damage	No Damage
11	Water-UV Tensile Viscosity		No Damage	No Damage
12	Weight Loss, %		≤8	3
13	Alkane Plasticizer		No	No
Substrates: Glass, Anodizing Aluminum Board

 

    

FAQ

Q1: Are you manufacturer?
A1: Yes, we are manufacturer. We have 2 factories which around 100,000 square meter,our production capacity is 20 containers per day, on time delivery is supported.

Q2: Do you provide OEM/private label service? 
A2: Yes, We offer OEM/private label services. Additionally, we provide free design and small MOQ for private label sealants.

Q3: What other products do you have?
A3: RUNTAI serves one stop solution of sealants & adhesives, including: PU Foam, Silicone Sealant, Acrylic Sealant, PU Sealant, MS Sealant, Spray Paint, Water Based Adhesive, Zero Nail Construction Adhesive, Marble Glue & Epoxy Resin.

Q4: Why do we choose you?
A4: With 2 factories which are around 100,000 square meter,RUNTAI is called one of the biggest manufacturers in China. Our products are fully comply with American & European standards. We supply to fortune TOP 500 enterprises in more than 80 countries, which is the Top3 customized Export Volume in China.

Q5: Can i get a free sample?
A5: We offer free samples for clients. Please feel free to contact us for more details , we can recommend the suitable samples according to your requirement.

Q6: What is benefit to be your distributors?
A6: 1. We support our distributor to become stronger.
2. We provide technical Know-How on selling.
3. We train our distributor's sales team.
4. We train our distributor's dealers.
5. We support you to become better.