Custom Butyl Sealant for High-Quality Insulating Glass Applications Now

• 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, a masterpiece crafted with premium polyisobutylene. This sophisticated sealant is expertly engineered for the critical task of insulating glass, making it an ideal choice for high-demand applications such as glass curtain walls, refrigerators, freezers, and more! As a one-part, solvent-free formula, this sealant is designed to maintain structural integrity across a vast temperature range, ensuring no cracking or compromise. Its exceptional adhesion properties extend to a variety of surfaces including glass, aluminum alloy, zinc-plated steel, stainless steel, and beyond, offering unparalleled versatility. Experience ultimate humidity resistance paired with superior elasticity, elevating your projects to new levels of excellence.
Jiangsu Runtai Sealant Industry Co., Ltd is leading the charge in innovation, specializing in the development and production of top-tier insulating glass primary sealants (PIB sealants). Uniquely positioned as the sole provider offering customers the exceptional privilege of conducting random tests on all indicators, we guarantee results that exceed national quality standards, ensuring unmatched product reliability and performance.

Jiangsu Runtai Sealant Industry Co., Ltd is leading the charge in innovation, specializing in the development and production of top-tier insulating glass primary sealants (PIB sealants). Uniquely positioned as the sole provider offering customers the exceptional privilege of conducting random tests on all indicators, we guarantee results that exceed national quality standards, ensuring unmatched product reliability and performance.
Feature Highlights:
1. Appearance: Enjoy a sleek and professional finish with our consistent and uniform black putty.
2. Odor: Completely odorless, promoting a pleasant and comfortable working environment.
3. Density: Engineered with precision, our formula boasts a density range of 1.06g-1.29g/cm³, ensuring robust and reliable performance.
4. Suitable Temperature: Functioning flawlessly between -40°C and +80°C, our sealant ensures surfaces and edges remain free from unsightly cracking and sagging.
5. Extruding Temperature: Achieve optimal performance at extrusion temperatures around 120~150°C, facilitating seamless application.
Packaging Details:
Conveniently packaged in 7.0kg units, with four drums per carton, designed for effortless handling and storage, ensuring your project runs smoothly.
Shelf Life Information:
Benefit from a generous shelf life of 24 months, provided it is stored dry and maintained below 27°C, ensuring the product's longevity and reliability for all your needs.

	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.