High Quality Butyl Sealant for Custom Insulating Glass Projects 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

Introducing the RT135 Hot Melt Butyl Sealant, expertly crafted with the finest polyisobutylene material. This advanced sealant is meticulously engineered to perform essential insulation tasks, making it perfect for applications in glass curtain walls, refrigerators, freezers, and more! As a one-part, solvent-free formula, it delivers unrivaled performance, maintaining its integrity across a broad temperature range while ensuring no cracking occurs. Its outstanding adhesion properties extend to surfaces such as glass, aluminum alloy, zinc-plated steel, stainless steel, and more. Discover the pinnacle of humidity resistance paired with exceptional elasticity for all your project needs.
Jiangsu Runtai Sealant Industry Co., Ltd is a pioneer of innovation, specializing in the development and production of top-tier insulating glass primary sealants, known as PIB sealants. Uniquely positioned as the only provider offering clients the extraordinary privilege of conducting random tests on all indicators, we ensure outcomes that surpass national quality standards.

Jiangsu Runtai Sealant Industry Co., Ltd is a trailblazer of innovation, focusing on the creation and production of high-quality insulating glass primary sealants (PIB sealants). Unmatched in the industry, we stand alone in granting customers the distinctive opportunity to perform random tests on all indicators, assuring results that exceed national quality benchmarks.
Feature Highlights:
1. Appearance: Exhibits a consistent and uniform black putty, providing a sleek and professional finish that enhances aesthetics.
2. Odor: Completely odorless, ensuring a comfortable and pleasant working environment for all users.
3. Density: Engineered with precision, it features a density range of 1.06g-1.29g/cm³, delivering robust and reliable performance.
4. Suitable Temperature: Functions flawlessly between -40°C and +80°C, guaranteeing that surfaces and edges stay crack-free and sag-free.
5. Extruding Temperature: Achieves optimal performance when operated at temperatures around 120~150°C.
Packaging Details:
Thoughtfully packaged in 7.0kg units, with four drums per carton, designed for convenient handling and efficient storage.
Shelf Life Information:
Benefit from an impressive shelf life of 24 months, as long as it is stored in a dry environment and kept below 27°C, ensuring durability and consistent 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.