Premium Durable Hot Melt Butyl Sealant for Long-Lasting Insulating Use

• Customization: Available
• Type: Insulating Glass Sealant
• Shape: Flat
• Model NO.: RT135
• Structure: Hollow
• Glass Thickness: 8mm
• Air Cavity Depth: 6mm
• Moh′s Hardness: 6
• Energy Transfer: Conduction
• Deep Processing Depth: Toughened Glass
• Color: Clear
• Usage: Building, Window
• 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 our RT135 Hot Melt Butyl Sealant, a masterpiece of engineering crafted meticulously with high-quality polyisobutylene. This exceptional one-part, solvent-free sealant is the ultimate choice, specifically designed to deliver unparalleled performance as a primary sealing solution. It excels in insulating glass, glass curtain walls, refrigerators, and freezers. Experience the assurance of no cracking across an extensive temperature range, with outstanding adhesion properties on surfaces like glass, aluminum alloy, zinc-plated steel, stainless steel, and more. Embrace an excellent humidity-proof system that grants flexibility and elasticity, ensuring remarkable durability and reliability.
At Jiangsu Runtai Sealant Industry Co., Ltd, we pride ourselves on our unrivaled expertise in the development and production of premium insulating glass primary sealants (PIB sealants). As the leading industry pioneer, we empower our customers with the unique ability to conduct random testing of all indicators, ensuring they not only meet but also exceed national standards. This guarantees exceptional quality and offers unparalleled peace of mind.

At Jiangsu Runtai Sealant Industry Co., Ltd, we take immense pride in our unmatched expertise in the development and production of top-tier insulating glass primary sealants (PIB sealants). Standing as the industry leader, we uniquely empower our customers to conduct random testing of all indicators. This ensures they surpass national standards, guaranteeing outstanding quality and providing peace of mind.
Feature:
1. Appearance: A seamless and homogeneous black putty that guarantees a flawless and professional finish.
2. Odor: Completely odorless, ensuring a pleasant and user-friendly experience.
3. Density: With a range between 1.06g/cm³ and 1.29g/cm³, it ensures optimal and consistent performance.
4. Suitable Temperature: Expertly engineered to withstand a remarkable range from -40°C to +80°C, maintaining surface and edge integrity without cracking or sagging.
5. Extruding Temperature: Ideal extrusion temperature is approximately 120°C to 150°C, facilitating ease and precision of application.
Packing:
Conveniently packed with 7.0kg each, with 4 robust drums per carton, ensuring safe, efficient storage and handling.
Shelf life:
Enjoy a guaranteed shelf life of 24 months, provided it is kept dry and stored below 27°C. This ensures long-term reliability and effectiveness.

	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.