PU joint Sealer its easy to brush can be used on boot floors, joints, seams and sills, Has a very good body so can be used to fill gaps. Over paintable in 30 mins.Supplied in Black, White or Grey. Please select the colour from the drop down menu. We stock a number of different PU sealers, the one that you receive may not be the same as in the picture, but they all come in a 310ml tube with a nozzle.
Areas of application
Suitable for sealing the joint of car body panels, weld joint, roof, machine, air cooler and so on.
Product Features
Excellent extrudability and thixotropy,easy to smooth and decorate the gap
Surface can be polished and painted
Technical data
| Items |
Renz40G |
| Scope |
Typical value |
| Appearance |
Grey,
homogeneous paste |
/ |
| Extrudability(ml/min) GB/T 13477.4 |
≥80 |
100 |
| Sagging properties(mm) GB/T 13477.6 |
≤1 |
0 |
| Tack free time(min) GB/T 13477.5 |
60~180 |
80 |
| Curing speed(mm/d) HG/T 4363 |
≥3.0 |
3.5 |
| Non-volatile contents ( %) GB/T 2793 |
≥95 |
97 |
| Shore A-hardness GB/T 531.1 |
40~60 |
45 |
| Tensile strength(MPa) GB/T 528 |
≥1.5 |
2.2 |
| Elongation at break(%) GB/T 528 |
≥400 |
500 |
| Operating temperature (ºC) |
-40~90 |
FAQ
Q1. Can I have a sample order for polyurethane sealant?
A: Yes, we welcome sample order to test and check quality.
Q2. What about the lead time?
A:Sample needs 1 day, mass production time needs 1-2 weeks for order quantity more than
Q3. Do you have any MOQ limit for order?
A: Low MOQ, 3000pcs for order is availabl. And denpend on your needs.
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by freight forwarding. It usually takes about 20---30 days to arrive. FCL and LCL, shipping can optional.
Q5. How to proceed an order for polyurethane sealant?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.
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