Premium Butyl Sealant for Reliable Insulating Glass Applications Today

• Customization: Available
• Type: Insulating Glass Sealant, Insulating Glass Sealant
• Shape: Flat, Flat
• Model NO.: RT135
• Structure: Hollow, Hollow
• Glass Thickness: 8mm, 8mm
• Air Cavity Depth: 6mm, 6mm
• Moh′s Hardness: 6, 6
• Energy Transfer: Conduction, Conduction
• Deep Processing Depth: Toughened Glass, Toughened Glass
• Color: Clear, Clear
• Usage: Building, Window, Building, Window, Construction, Industrial Manufacturing
• Curing Time: Fast Curing: Within 24 Hours
• Mildew Proof: Not Mildew Proof
• Chemical Composition: Polyisobutylene
• Morphology: Water-Soluble
• Main Agent Composition: Inorganic Adhesive Material
• Characteristic: Waterproof
• Advantage: Weatherproof, UV Resistant
• Shelf Life: 24 Months
• Transport Package: 4 Drum/Carton
• Specification: 7kg/package
• Trademark: Runtai
• Origin: China
• Production Capacity: 20000 Cartons/Year

Product Description

Presenting the RT135 Hot Melt Butyl Sealant, a marvel crafted from top-tier polyisobutylene. This advanced sealant is meticulously designed for crucial insulating glass applications, making it perfect for glass curtain walls, refrigerators, freezers, and beyond! With its innovative one-part, solvent-free composition, it stands out in maintaining integrity over a wide temperature range, preventing any cracks. Its outstanding adhesion spans surfaces such as glass, aluminum alloy, zinc-plated steel, stainless steel, and more. Discover unparalleled humidity resistance paired with exceptional elasticity for all your project needs.
Jiangsu Runtai Sealant Industry Co., Ltd leads the charge in innovation, uniquely dedicated to the production of top-tier insulating glass primary sealants, specifically PIB sealants. We proudly offer a distinctive advantage: our clients can conduct random tests on all performance indicators, with outcomes consistently surpassing national quality standards.

Jiangsu Runtai Sealant Industry Co., Ltd is a trailblazer in innovation, focusing on the production of first-rate insulating glass primary sealants (PIB sealants). As a pioneering entity, we provide our customers with the remarkable opportunity to perform random tests on all indicators, with results that not only meet but exceed national quality benchmarks.
Feature Highlights:
1. Appearance: Exhibits a consistent, uniform black putty, ensuring a sleek and professional aesthetic.
2. Odor: Entirely odorless, promoting a pleasant and comfortable working environment.
3. Density: Engineered with precision, featuring a density range of 1.06g-1.29g/cm³, ensuring robust and reliable performance.
4. Suitable Temperature: Performs seamlessly between -40°C and +80°C, assuring surfaces and edges remain intact without cracking or sagging.
5. Extruding Temperature: Delivers optimal performance when extruded at temperatures between 120~150°C.
Packaging Details:
Packaged for convenience in 7.0kg units, with four drums per carton, optimized for effortless handling and storage.
Shelf Life Information:
Benefit from an ample 24-month shelf life, provided it's stored in a dry environment and kept below 27°C, ensuring long-lasting reliability.

	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.