Primer Auto Glass Windshield Glue PU Sealant Manufacturers Adhesive and Sealant

• Customization: Available
• CAS No.: 7085-85-0
• Formula: 7085-85-0
• Model NO.: JB50
• EINECS: 7085-85-0
• Bonding Function: Structural Adhesive
• Morphology: Solvent
• Application: Automobile
• Material: Polyurethane
• Classification: Room Curing
• Main Agent Composition: Natural Polymer
• Characteristic: Weatherability
• Promoter Composition: Curing Agent
• Composition: Organic Material
• Color: Black
• Function: Windshield Sealant
• Description: PU Adhesive Sealant for Windshield Repair Supplier
• Feature: Excellent Bonding Performance, Primerless
• Shelf Life: 9 Months
• Certificate: ISO9001 / Ios/Ts 16949/2009
• OEM: Acceptable
• Free Sample: Available
• Delivery Time: 7-20 Days
• Shipping: by Air/ Express/ Sea/ Train
• MOQ: 1000PCS
• Packages: Cartridge / Sausage
• Appearance: Smooth Paste
• Colors: White, Grey, Black
• Product Name: Windsheild Sealant
• Type: One Component
• Transport Package: Cartridge/Sausage in Cartons
• Specification: 310ml 400ml 600ml
• Trademark: Junbond
• Origin: China
• HS Code: 3214109000
• Production Capacity: 10000pieces/Day
• Package Size: 30.00cm * 23.00cm * 24.00cm
• Package Gross Weight: 9.700kg
• Lead Time: 35 days (1 - 500000 Pieces) ; To be negotiated ( > 500000 Pieces)

Product Description

Product Description

 

Good Elasticity Polyurethane (PU)Sealant For Manufacturing Of Automobiles And Buses

JB50 polyurethane windscreen adhesive is a high strength, high modulus, adhesive type polyurethane windscreen adhesive, single component, room temperature moisture curing, high solid content, good weather resistance, good elasticity, no harmful substances are produced during and after curing, no pollution to the base material. The surface is paintable and can be coated with a variety of paints and coatings.

PUSAGE/PURPOSE
Can be used for direct assembly of automotive windscreens and other high strength structural bonding.

 

 

Direction for use
1. Remove dust, oil and water from the surface of the substrate with cotton yarn. If the surface is easily peeled off and
rusted, it should be removed with a metal brush at first. If necessary, the surface can be wiped with an organic solvent such as alcohol or acetones.
2. According to the shape of the construction part, the tip of the sealant is cut into a certain shape, and the glue is applied to the construction site by a manual or pneumatic glue gun;
3. The glue bulging in the gap can be smoothed with a scraper or evened with soapy water. If some parts are contaminated by glue, remove them with solvents such as gasolines or alcohol as soon as possible. If the glue has cured, it needs to be cut or polished with a blade.


Cautions
1 ,It should be used up in a day after opening, otherwise it should be kept strictly sealed.
2, in the temperature of 15-35 ºC, humidity 55%-75% RH conditions under construction best.
3 ,When the workpiece to be bonded is heavy or needs to be moved, it needs to be positioned with auxiliary tools (pressure sensitive tape, positioning blocks, etc.) during the curing time.


Packing specification
Cartridge: 310ml Sausage: 600ml Drum: 200L


Transport and storage
Transport: moisture-proof, anti-rain, sunscreen, anti high temperature, away from heat, be careful against collision.
Storage: Sealing and put into cool, dry conditions. Store at temperatures 5~25ºC. Humidity ≤ 50%RH. Shelf life: Cartridge and Sausage 9 month

Items	JB50	Standard
	Result
Appearance	Black, White, grey	JC/T482-2003
Surface Drying Time (min)	15-60	GB/T13477.5-2002
Curing speed (min)	≥3.0mm/24h	GB/T13477.5-2002
Density (g/cm³)	1.2±0.1	GB/T13477.5-2002
Shore A hardness	45-60	GB/T531- 1999
Tensile Strength (MPa)	≥6.0	GB/T528- 1998
Breaking Elongation	≥400%	GB/T528- 1998
Shear Strength	≥3.5 MPa	GB/T13936- 1992
Tear strength	≥12N/mm	GB/T529- 1999
Recommend Operation	10-40ºC
Service Temperature	-45-90ºC