

RUNTAI TWO-PART SILICONE INSULATING GLASS SEALANT
Overview
RT-7500 Silicone insulating glass sealant is is a two component, neutral curing silicone sealant specifically developed for the manufacturer of high performance insulated glass.
Features
Insulating glass manufactured by RT-7500 conforms to I SR-20HM-JC/T 486-2001.
Neutral cured, no corrosion, non poisonous.
Excellent stability in a wide range temperature at -50ºC~+150ºC .
Excellent weatherproof feature and a high resistance to UV radiation, high temperature and humidity.
Application
It is formulated for making the secondary seal in a dual sealed insulating glass unit.
The high performance features incorporated into this product make it especially suitable for the following applications:
1) Insulated glass unit for commercial buildings.
2) Insulated glass unit incorporating specialty specialty glass types, or with free edges (solar architecture)
3) Insulated glass unit where high heat or humidity maybe encountered.
RT-7500 sealant has excellent unprimed adhesion to most coated or not coated glass.
It is compatible to neutral serial of Ruentec.
Use Limitations
RT-7500 silicone sealant should not be applied in the following conditions:
RT-7500 could not be used for structural curtain wall glazing.
RT-7500 should not contact with any acetic sealant.
Please read company 's technical files before application. Compatibleness test and bonding test must be done for construction
materials before application.
Please make sure A and B well-mixed before tooling. Use could also change the proportion of mixture to adjust curing speed
according to physical demand (Volume ratio 8:1 ~ 11:1).
The substrate to be in contact with the sealant must be clean, dry and free of all loose materials, dust, dirt, rust, oil, and
other contaminants.
RT-7500 could be used on automatic line production and manual line production of insulating glass. Also could match with hot melt
butyl rubber.
PRODUCT PARAMETERS




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.