300ml Cartridge 24PCS/Carton Waterproof Silicone Firestopping Sealant

• Customization: Available
• Capacity: 300ml
• Color: Black
• Model NO.: JB119
• Applications: Curtain Wall Sealing
• OEM: Support
• Cetificate: ISO9001, ISO14001, ISO45001
• Shelf Life: 12 Months
• MOQ: 2400 Pieces
• Characteristic: Waterproof
• Classification: Bonding or Sealing
• Model No.: Jb-119
• Package: Cartridge
• Payment Term: Tt, L/C.Paypal
• Main Agent Composition: Silicone
• Feature: Fast Dry
• Promoter Composition: Curing Agent
• Weathering: Excellent
• Type: Silicone Sealant
• Seal Tape Usage: Engineering
• State: Dynamic Seal
• Mildew Proof: Mildew Proof
• Bonding Material: Glass
• After-sales Service: Yes
• Seal Tape Kind: Fireproof Silicone Sealant
• Transport Package: 24PCS/Carton
• Specification: 300ml
• Trademark: Junbond
• Origin: China
• HS Code: 3506100010
• Production Capacity: 50000 Cartons/Day

Product Description

300ml Cartridge 24PCS/Carton Waterproof  Silicone Firestopping Sealant 

This product is a one-component, neutral curing, high-elasticity sealant. It has the dual functions of fire-retardant and
weather-resistant bonding and sealing. It has excellent weathering resistance and good bonding performance.

The flame retardant level reaches V0 according to the UL standard! Features One-component, easy to use Excellent fire-retardant performance, high and low temperature resistance (-60~250ºC)neutral glue, no pollution to the environment, no corrosion to the surface to be adhered Excellent weathering resistance and good temperature resistance does not need primer to have good adhesion to most building materials. Main Application bonding and sealing of all kinds of fireproof doors and windows fire-retardant sealing of each layer of the curtain wall project Waterproof, moisture-proof, decorative and other flame-retardant seals in public places Flame-retardant sealing of industrial and electronic products

 

Item			Technical index
Color			black, gray, white, etc.
Sag		vertical placement (mm)	≤1
		Horizontal placement	without deformation
Extrudability (s)			≤5
Surface drying time (h)			≤2
Hardness (Shore A)			30-60
Tensile adhesion	Tensile bond strength (MPa)	Standard conditions	≥0.80
		90ºC	≥0.60
		-30ºC	≥0.80
		After soaking	≥0.60
		Water-ultraviolet light for 300h	≥0.60
	Bond failure area (%)		≤5
	Elongation at 23°C maximum tensile strength (%)		≥100
Flammability rating			FV-0
Oxidation index (%)			≥40
Curing time (25ºC, RH50%) (d)			7