Durable Hot Melt Butyl Sealant for Reliable Insulating Glass Use

• 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 outstanding RT135 Hot Melt Butyl Sealant from Jiangsu Runtai Sealant Industry Co., Ltd. This meticulously crafted sealant, made with superior polyisobutylene, offers an extraordinary one-part, solvent-free solution for primary sealing. Perfectly engineered for applications in insulating glass, glass curtain walls, refrigerators, and freezers, this sealant guarantees remarkable reliability with no cracking across an extensive temperature range. Enjoy superior adhesion to substrates like glass, aluminum alloy, zinc-plated steel, and stainless steel, while benefiting from an excellent humidity-proof system that ensures flexibility, elasticity, and durability for long-lasting performance.
At Jiangsu Runtai Sealant Industry Co., Ltd, we take immense pride in our unmatched expertise in developing and producing premium insulating glass primary sealants (PIB sealants). As a frontrunner in the industry, we empower our customers to perform random testing on all indicators, guaranteeing that our products not only meet but exceed national standards. This assurance of exceptional quality provides peace of mind and confidence in every use.

At Jiangsu Runtai Sealant Industry Co., Ltd, we take immense pride in our unmatched expertise in developing and producing premium insulating glass primary sealants (PIB sealants). As a frontrunner in the industry, we empower our customers to perform random testing on all indicators, guaranteeing that our products not only meet but exceed national standards. This assurance of exceptional quality provides peace of mind and confidence in every use.
Feature:
1. Appearance: Enjoy a seamless and homogeneous black putty that ensures a flawless and professional finish every time.
2. Odor: Delight in an odorless experience, enhancing user-friendliness and ensuring a pleasant application process.
3. Density: With an optimal density range of 1.06g/cm³ to 1.29g/cm³, this sealant assures superior performance.
4. Suitable Temperature: Engineered to endure an impressive temperature spectrum of -40°C to +80°C, this sealant maintains impeccable surface and edge integrity, free from cracking or sagging.
5. Extruding Temperature: Achieve effortless application with an ideal extrusion temperature of 120°C to 150°C, streamlining the sealing process.
Packing:
Conveniently packaged with 7.0kg each, and featuring 4 robust drums per carton, this ensures safe, efficient storage, and handling.
Shelf life:
Enjoy the assurance of a 24-month shelf life, provided that the product is kept dry and stored below 27°C, guaranteeing consistent performance and reliability over time.

	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.