China supplier black bulk insulating auto automotive car glass polyurethane windshield silicone sealant adhesive

$1.30 - $4.00
Min. Order
2000 Pieces
GET LATEST PRICE ON APP
Company Information

Shanghai Sepna Chemical Technology Co., Ltd.

CN Manufacturer, Trading Company
Response Time
---
Response Rate:
94.4%
Transactions
US$ 90+
1 Year Paid Supplier Supplier Trade Assurance
Learn More

Quick Details

Port: Shanghai, ningbo, qingdao, shenzhen, xiamen, any ports of china
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,paypal, any online way
Supply Ability: 100000000 Kilogram/Kilograms per Year
CAS No.: 9009-54-5
Other Names: Polyurethane adhesive
MF: CH3H8N2O
EINECS No.: 210-898-8
Place of Origin: china
Classification: Other Adhesives
Main Raw Material: Polyurthane PU
Usage: Construction,Fiber & Garment,Footwear & Leather,Packing,Transportation,Woodworking,bus glass, windshield, auto glass, skylight
Brand Name: SEPNA, PUNADE
Model Number: PU8730
Type: One component windshield
Product Name: Urethane Windshield sealant
Color: Black
Keywords: auto glass adhesive, windshield adhesive
Shelf life: 9 months
Material: Polyurethane, urethane
Product Type: One component
Package: 310ml cartridge, 400ml/600ml sausage
Certificate: CE,SGS,ISO9001:2000,MSDS,ROHS
Shipping Way: By Express(Fedex, UPS ,DHL,TNT), or by sea
Samples: Free samples
Packaging Detail: 310ml cartridge, 20pcs/carton CTN size:230*140*14.6mm ,GW.:10kg NW.:8.38Kg 400ml sausage, 20pcs/carton CTN size:225*130*142mm,GW.:11.6Kg,NW.: 10.8Kg 600ml sausage,20pcs/carton,CTN size:225*195*140mm,GW.: 16.8Kg,NW.:16.2kg
Product Description

China supplier black bulk insulating primerless auto automotive car glass polyurethane windshield silicone sealant adhesive

PU8730 is one component direct glazing polyurethane adhesive, can be used for the high strength adhesion of the glass and the body of the automobile.

∎Typical Applications
Used for the high strength adhesion of the glass and the body of various vehicle, aftermarket. auto glass repair, windshield repair etc

TECHNICAl DATA SHEET
PROPERTY
STANDARD/UNITS
VALUE
Main raw material
-----
Polyurethane
Appearance
Visual inspection
Black, paste
Density
Gr/cc
1.20±0.05
Sagging
mm
0
Solid content
%
≥95
Tack free time
min
20~60
Curing speed
mm/ 24hrs
≥3.2
Hardness
Shore A
≥45
Break strength
MPa
≥6.0
Elongation at break
%
≥450
Tensile strength
MPa
≥4.0
Shear strength
MPa
≥3.0
Tear strength
MPa
≥15
Low temperature properties
°C
No fracture in -45°C
Application temperature
°C
5~35
Service temperature
°C
-40~90; 120(short period<8hrs)

Application Case

∎Key Features


1. Single component, moisture curing, no dripping for vertical application
2. Good elasticity and initial adhesion, high bonding strength
3. Can withstand high strength dynamic loads; no sagging while interrupting gluing
4. Good Adhesion with various substrates such as glass, aluminum plate etc.
5. Paintable and polishable surface, outstanding application property
6. No corrosion on base material, no penetration pollution, little volatile smell
7. Good aging resistance and weather resistance

Detailed Images

Operation:


Clean before operation
Clean and dry all surfaces by removing foreign matter and contaminants such as oil dust, grease,
frost, water, dirt, old sealants and any protective coating. Dust and loose particles should be cleaned.
Direction of operation
Tool:Manual or pneumatic plunger caulking gun
For cartridge
1.Cut nozzle to give the required angle and bead size
2.Pierce the membrane at the top of the cartridge and screw on the nozzle
3.Place the cartridge in an applicator gun and squeeze the trigger with equal strength
For sausage
1.Clip the end of the sausage and place in barrel gun
2.Screw end cap and nozzle on to barrel gun
3.Using the trigger extrude the sealant with equal strength

1.Obtain a new windshield.
2.Remove the plastic surround side and top mouldings correctly.
3.Cut the urethane from the outside between the glass and the pinchweld.
4.Apply a windshield primer to the frit band.
5.Apply the urethane with an electric caulking gun.
6.Lift the windshield into place.
7.Push the window down around the frame to guarantee a tight bond.
8.Allow the urethane to dry.

Packing & Delivery
Cartridge 310ml
Contents:310ml
Shelf life: 9 months
Weight:0.512kg

Carton
Size: 260mm*255mm*205mm
Contents: 20Pcs/Carton
Weight:10.24kg

Pallet
Size:122cm*102cm*15cm
Quantity:100carton/pallet
Volume:1.84CBM/100carton

Sausage 600ml


Contents:600ml
Shelf life: 9 months
Weight:0.87kg

Carton


Size: 375mm*255mm*205mm
Contents: 20Pcs/Carton
Weight:17.4kg

Pallet


Size:122cm*102cm*15cm

Quantity:50carton/pallet
Volume:1.5CBM/50carton

Our Samples Showroon
Our Company

Shanghai Sepna Chemical Co.,Ltd is a professional industry adhesive supplier ,manufacturing polyurethane/silicone/epoxy sealant and adhesive,has nearly 16 years history. In 2005 Sepna introduced PUNADE technology from Switzerland.

Application Field :Electronics, Industry, Aviation, Automobile, Ship,Building,Rail vehicles, Power, Medical, LED, Semiconductor, New energy,etc.
You are welcome to do OEM and ODM.
Our Service

1. OEM Manufacturing welcome: Product, Package...
2. Sample order
3. We will reply you for your inquiry in 24 hours.
4. after sending, we will track the products for you once every two days, until you get the products. When you got the goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer the solve way for you.

5.We have different grade quality to meet your request, different usage.

FAQ

1.Q:Delivery time ?

A: Normally,delivery time of sample order is 7 to 10 days, standard order is 15-20 days.


2.Q:How to get samples ?

A: Normally,Sepna offer our customer 1-2pcs or 50-100g free samples for quality testing.

3.Q:How to be Sepna's distributor ?

A: As the growing of Sepna's global business,we need to find more and more distributors and agents
worldwide.Sepna will provide the best solution and service for our partners.
 For more information,pls contact our salesperson or call us:+86-400-882-1323

4.Q:Any OEM service ?
A: Yes. Sepna can offer the customer OEM label service,and will give the protection of the your right in your market.

5.Q:Do you have MOQ ?
A:Yes.Normally,MOQ is 2000pcs or 1000kgs.