Basic Info.
Chemical Composition
Polyisobutylene
Curing Time
Fast Curing: Within 24 Hours
Mildew Proof
Not Mildew Proof
Usage
Construction, Industrial Manufacturing
Main Agent Composition
Inorganic Adhesive Material
Characteristic
Waterproof
Advantage
Weatherproof, UV Resistant
Transport Package
4 Drum/Carton
Specification
7kg/package
Product Description
Introducing the RT135 Hot Melt Butyl Sealant, crafted using the premium raw material polyisobutylene, this sealant is your ultimate solution for primary sealing in insulating glass, glass curtain walls, refrigerators, freezers, and more. A standout feature is its one-part, solvent-free formulation that ensures no cracking across a broad temperature spectrum. With exceptional adhesion capabilities, it bonds seamlessly with glass, aluminum alloy, zinc-plated steel, stainless steel, and various other substrates. Plus, it offers a superior humidity-proof system coupled with remarkable elasticity, ensuring durability and reliability.
At Jiangsu Runtai Sealant Industry Co., Ltd, we excel in the innovation and manufacture of top-tier insulating glass primary sealants (PIB sealants). We proudly stand as the exclusive entity empowering clients to conduct random tests on all performance indicators, guaranteeing they not only meet but surpass national standards.
At Jiangsu Runtai Sealant Industry Co., Ltd, we excel in the innovation and manufacture of top-tier insulating glass primary sealants (PIB sealants). We proudly stand as the exclusive entity empowering clients to conduct random tests on all performance indicators, guaranteeing they not only meet but surpass national standards.
Feature:
1. Appearance: A uniform, striking black putty that delivers consistency.
2. Odor: Completely odorless for a pleasant application experience.
3. Density: Ranges between 1.06g-1.29g/cm³, ensuring optimal stability and performance.
4. Suitable Temperature Range: Exceptionally broad, from -40°C to +80°C, maintaining surface integrity and edge precision without cracking or sagging.
5. Extruding Temperature: Optimally set between 120~150°C for seamless application.
Packing:
Conveniently packed at 7.0kg each, with 4 drums per carton for easy handling and storage.
Shelf life:
Remarkably extends up to 24 months when stored in dry conditions below 27°C, ensuring lasting quality and performance. | 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 | Standard ±0.05 | 1.10 |
3 | Penetration (1/10mm) | 25ºC | 35~55 | 43 |
130ºC | 210~330 | 299 |
FAQ
Q1: Are you manufacturer?
A1: Yes, we are manufacturer. We have 2 factories which around 50,000 square meters, our production capacity is over 30000 tons per year, 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 50,000 square meters,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 50 countries, which is the Top10 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?
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.
Address:
Zhangqing Village, Sigang, Yangshe Town (No. 100, Sizha Road), Suzhou, Jiangsu, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Chemicals, Construction & Decoration
Management System Certification:
ISO 9001
Company Introduction:
Established in year 2001, located inSuzhou City, we are a professionalenterprise engaged in the production ofenvironmentally friendly decorativebuilding materials, whose main productsare numerous OEM color silicone sealant, polysulfide sealant, butyl rubber, etc. We have an area of 28000 square metersand full automatic production lines with anannual output capacity of over 30000 tons. We have made stable sales networkthroughout domestic market andestablished long-term partnerrelationships with customers abroad With very advanced production equipment andimproved technology, we have realized fullnated production, Is09001/s014001standard system, and is ProductionIdentification Enterprise of Silicone StructuralSealant by China Construction Metal StructureAssociation. Our products are rated as GreenBuilding Materials Products. Some series of ourproducts are also rated as Featured Productsby Construction Curtain Wall industryAssessment.
Runtai is committed to becoming the bestpartner in the field of silicone sealantindustry under the principle ofcredit management, brand reputation, ecological and environmental protection, andhigh quality and good price.