High Strength Waterproof Automotive Windscreen Polyurethane PU Sealant Ashesive

• After-sales Service: Yes
• Type: Sealant
• Seal Tape Kind: Neutral Silicone Sealant
• Seal Tape Usage: Engineering
• Material: Silicone
• State: Dynamic Seal
• Model NO.: JB16
• Mildew Proof: Mildew Proof
• Bonding Material: Glass
• Applications: Door and Window Sealing
• OEM: Support
• Cetificate: ISO9001,ISO14001,ISO45001
• Shelf Life: 12 Months
• MOQ: 2400 Pieces
• Characteristic: Waterproof
• Classification: Bonding or Sealing
• Model No.: Jb16
• Color: Black
• Package: Cartridge
• Payment Term: Tt,,L/C.Paypal
• Main Agent Composition: Polyurethane
• Feature: Fast Dry
• Promoter Composition: Curing Agent
• Weathering: Excellent
• Transport Package: 24PCS/Carton
• Specification: 300ml
• Trademark: Junbond
• Origin: China
• HS Code: 3506100010
• Production Capacity: 50000 Cartons/Day

Product Description

High Strength Waterproof Automotive Windscreen Polyurethane Pu Sealant Ashesive

Junbond® JB16 is one-component moisture curable polyurethane sealant. It has excellent bonding and sealing performance. No corrosion and pollution to substrates, environment friendly, no bubbles during application etc.
 

No	Test Item		Unit	Actual results
1	Appearance		-	Smooth, no air bubbles, no lumps
2	Tack free time(at what % humidity)		min	15
3	Slump	Vertical	mm	0
		Horizontal	mm	Not deformed
4	Extrusion		ml/min	573
5	Shore A hardness /72h		-	35
6	Shrinkage		%	/
7	Effect of heat aging on		-
	- Weight loss		%	8.7%
	- Cracking		-	No
	- Chalking		-	No
8	Tensile adhesion		Mpa
	- Standard condition			0.93
	- Immersion in water			/
	- Dry at 100°C			/
9	Elongation at break		%	320
10	Specific gravity		g/cm3	1.51
11	Completely dry		hours	30
12	Temperature Resistence		°C	-50ºC~150ºC
13	Application Temperature		°C	4ºC~40ºC
14	Color			Black
15	Keywords			Pu Sealant