Ruida low price 310ml pu silicone sealant manufacture for windshield car

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Company Information

Hebei Ruida Rubber Engineering Co., Ltd.

CN Manufacturer, Trading Company
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Quick Details

CAS No.: mixture
Other Names: PU sealant
EINECS No.: 204-211-0,207-439-9,215-609-9
Place of Origin: Hebei China
Classification: Other Adhesives
Main Raw Material: Polyurethane
Usage: car windshield
Brand Name: RuiiDa
Model Number: OEM
Type: One Component
Material: Polyuerthane
CAS No: 7085-85-0
EINECS No.: 210-898-8
Type: One Component Polyuerthane
Packing: 310ml Cartridge
Horizontal: &le;3mm
Color: Black,Gre,white
Bond at definite elongation: No damage
Shelf life: 12 Months
Characteristic: Weatherability
Selling Units: Single item
Single package size: 21.5X4.7X4.7 cm
Single gross weight: 0.48 KG
Package Type: 24pcs /carton
Product Description


Ruida low price 310ml pu silicone sealant manufacture for windshield car 

pu sealant for car windshield


1. Automobile windshield glue is specially used for bonding front and rear windshield and side window glass of passenger cars, cars, railway vehicles (metro, high-speed rail), ships, aerospace, engineering machinery vehicles, carriages and special vehicles. Strong groundsquare.
2, between different materials (metal, plastic, glass), especially the need for high strength and good elasticity of the bond, the bond can withstand strong mechanical force and thermal stress.
3. It is also used for structural bonding of FRP and plastic fittings (roof, side wall, front part of the car) on the car.


Black, White, Grey

Application Temperature

Apply between  5℃(40) and 35℃ (95)


Lump-free paste

Sagging properties (mm)


Shore A-hardness


Tack-Free Time (min)


Specific Gravity


Curing speed (mm/24hrs)


Elastic Recovery rate %


Pollution properties


Volatile content %


Tensile strength (MPa)

≥ 4.5

Tensile-shear strength (MPa)


Extrudability (ml/min)


Shelf Life

12 months from date of manufacture (unopened)

Tensile module MPa (20LM)




Product performance
1. Good adhesion to all metals, wood, glass, polyurethane, epoxy resin and polyurethane and all painted materials; excellent sealing and cohesion, sealing and flexibility.
2, single component, excellent thixotropy, convenient construction. Fast curing (contact with air and moisture);
3, excellent weather resistance and water resistance, aging resistance.
4. Good wear resistance and high tear strength;

5, the surface can be polished, spray paint.
6, no vertical drooping and runny phenomenon within 30mm of vertical slit width

Packaging & Shipping

 Rigid tubes packaging


    Sausage packaging



Instructions for use

pu sealant for car windshieldAll bonding surfaces must be very clean, dry, and free from dust and oil esters. It is necessary to use a cleaning activator on the glass.
Hard packaging: pierce the aluminum film of the nozzle. Flexible packaging: Put the glue into the glue gun and cut off the sealing mouth.
Cut the tip of the nozzle to create a strip of the desired geometry. In order to achieve satisfactory results, a piston glue gun (manual or pneumatic) or a glue pump for large packaging should be used. In order to ensure the consistency of the thickness of the rubber layer, we recommend that the rubber strip is cut.

The face should be triangular in shape. ,


 pu sealant for car windshield




Q1. Are you a manufacturer or trading company? 
A: Yes, We are factory, we can guarantee our price is first-hand, competitive price and High quality. Thanks!

Q2. Could you accept OEM and ODM?
A: Yes, sure. We have very rich experience in OEM & ODM service in passed 15 years, the object many including worldwide famous brands. cusomized logo as your request. Thanks!

Q3. Are the samples acceptable and MOQ?
A: Yes, Accepted. You can get detail info from salesman as the different products. Thanks!

Q4. Can I get the better price?
A: We are always trying to provide the best prices to faithful customers. Thanks!

Q5. Why I trust us?
A: Honour will tell you the truth as below:
a) BV, SGS and ISO9001 passed for the factory
b) FDA, CE, passed for our products.
You can contact salesman for the details info. Thanks!

Q6. How can I get some samples?
A: We can provide you the samples but need you to pay the charges, as you know the sample cost is always much more expesive than mass products. Usually sample cost is around 3 times than its own value, but it will be refund when we get 
your bulk order.