Large Volume Professional Structural Glazing Silicone Adhesive Window Big Glass Silicone Sealant

• Customization: Available
• Application: Construction
• Bonding Function: Structural Adhesive
• Model NO.: 5160
• Color: Black, White, Grey, OEM Colorful
• Composition: Organic Material
• Morphology: Water Emulsion
• Shelf Life: 12 Months
• Certificate: ISO9001, ISO14001, BV
• OEM: Yes
• Storage Temperature: 0~27
• Cartridge: 300ml
• CAS No: 7085-85-0
• Name: Silicone Sealant
• Cure: Acid Cure
• Usage: Glass
• Factory: Junbond
• CAS No.: 7085-85-0
• Formula: (CH3)3sio(CH3)2sionsi(CH3)3
• Material: Silicone
• Classification: Room Curing
• Transport Package: by Drum/ by Cartridge
• Specification: 300ml/280ml
• Trademark: OEM
• Origin: China
• HS Code: 321410900
• Production Capacity: 10000tons/Year
• Package Size: 24.00cm * 23.00cm * 45.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

Acidic Silicone Glass Sealant: Instant Grab · Weatherproof · Metal & Glass Bonding Expert

High-performance acidic cure silicone for window/door frame bonding & oversized glass fixation.

Delivers instant adhesion, rapid cure, and extreme temperature resistance to reduce labor costs and accelerate projects.

Acidic formula achieves initial grab in 5-15 mins (tack-free), Peel Strength ≥0.5 N/mm

Bonds instantly to secure glass during installation—eliminates sliding or misalignment of window/door units and oversized panels. Increases (high-altitude work) safety by 30% and reduces need for bracing tools. Ideal for on-site curtain wall unit assembly.

Skin-over in 20-30 mins | Tensile Strength ≥1.0 MPa in 24H (80% service strength)

Enables early water-tightness testing, removal of temporary supports, and next-stage construction—cutting project timelines by 40%. Complies with ASTM C679 (Rapid Cure Sealant Standard).

Withstands -50°C without embrittlement, +150°C without degradation | Passes GB/T 13477 thermal cycling

100% silicone structure ensures 20+ year service life. UV resistance rating ≥8 (ISO 2135). Certified for high-altitude freezing zones and tropical high-solar-exposure facades.

Bond strength to glass/anodized aluminum ≥1.8 MPa—exceeds neutral silicones (1.2 MPa)

Acidic technology reduces raw material costs, saving 15-20% on sealing budgets. Note: Not for porous substrates (e.g., marble, concrete)—ask our sales about our neutral silicone alternatives.

Junbond® JB 5160 is a one-component silicone sealant that cures acidic. When exposed to air, it cures quickly to form a flexible and durable sealant. It  has excellent resistance to severe weather.

Feature:

It is suitable for making and installing glass fish tanks

Large glass;

Glass assembly;

Aquarium glass;

Application:

It  is a one-component, fast curing;

Acetic acid is released during curing, which is healthy and environmentally friendly;

100% full silicone product with good mechanical properties and flexibility.

Can withstand good displacement capacity and superior bonding performance.

Parameter	Value	Standard
Cure Type	Acidic (Acetic)
Initial Grab	5-15 mins (tack-free)	ASTM C679
Skin-Over Time	20-30 mins
Full Cure	24H (deep section)
Hardness (Shore A)	25±5	ISO 868
Tensile Strength	≥1.8 MPa (Glass/Aluminum)	ASTM C794
Service Temp.	-50°C to+150°C	GB/T 13477.12
UV Resistance	Grade 8 (Max 10)	ISO 2135
Compliance	ASTM C920, GB/T 14683

Company Profile

FAQ

Q1. What is your delivery time?

A1: For OEM order, deliver in 20-35 days, if accept our package, in 1week.

Q2. Can you provide OEM service?

A2: Of course,we have printing machine and we produce cartridges andsausages ourselves.

Q3. What is your terms of payment?

A3: For first bussiness,30% deposit in advance,70% before shippment. lfyou become our agent,we can discuss the payment terms.

Q4. Can l get a sample?

A4: Yes,we provide free samples.

Q5. What is your product shelf life?

A5: 18 months in drums,12 months in cartridges or sausages.