Factory Wholesale PriceList for SV-8000 PU Sealant for Insulating Glass for Norwegian Manufacturers
Short Description:
Description SV – 8000 two-component polyurethane insulating glass sealant is a neutral cure, mainly used for the insulating glass of the second seal. Product formulation to use its performance with high modulus, high strength, to meet the requirements of insulating glass assembly. Where to use It is a two-component PU sealant that offers variable work life with high bonding strength to maintain the integrity of insulating glass unit, suits both commercial and residential IGU. Key Fe...
As for competitive prices, we believe that you will be searching far and wide for anything that can beat us. We can state with absolute certainty that for such quality at such prices we are the lowest around for Factory Wholesale PriceList for SV-8000 PU Sealant for Insulating Glass for Norwegian Manufacturers, We are also constantly looking to establish relationship with new suppliers to provide innovative and smart solution to our valued customers.
Description
SV – 8000 two-component polyurethane insulating glass sealant is a neutral cure, mainly used for the insulating glass of the second seal. Product formulation to use its performance with high modulus, high strength, to meet the requirements of insulating glass assembly.
Where to use
It is a two-component PU sealant that offers variable work life with high bonding strength to maintain the integrity of insulating glass unit, suits both commercial and residential IGU.
Key Features
1. High Modulus
2. UV resistance
3. Low vapor and gas transmission
4. Primerless adhesion to coated glass
Technical data sheet
| Test project | standards | Value |
| Sagging degree (mm) | ≤3 | 0 |
| Operating time | ≥30 | 30 |
| Thermal weight loss(%) | ≤10 | 2 |
| Durometer Hardness Shore A | 20-80 | 42 |
| tensile propcrties（MPA） | ＞0.4 | 1.0 |
| Bond damage area（5%） | ≤5 | 0 |
Certification
GB-24266-2009;
Color
Component A(Base) – White, Component B(Catalyst)- Black
Package
1. Component A(Base): (190L), Component B(Catalyst) (18.5L)
2. Component A(Base):24.5kg (18L), Component B(Catalyst): 1.9kg (1.8L)
Shelf life
12 months
Note
If you want the TDS or MSDS or other details, please contact with our sales person.
Original post on our site with additional information, plans, questions & comments:
https://www.thewoodwhisperer.com/videos/shellac-under-polyurethane/
I have heard countless times that you should never put polyurethane over waxed shellac. From books to magazine articles to forums to DVD’s, the message is always the same. Even the back of the shellac can itself says not to use polyurethane. Now I have always taken the “better safe than sorry” route, simply avoiding regular waxed shellac. But there have been so many occasions where I have heard of people accidentally using waxed shellac under polyurethane with no detrimental effects. And frankly, I have never heard a first hand account of a terrible finishing disaster using this combination of supposedly incompatible finishes. So what’s the deal?
To answer that question, I decided to do a little experiment for myself. I wanted to see if I could find any evidence of a weakened bond between polyurethane and waxed shellac, when the shellac is used in the typical manner as a sealer. My test is simple and completely non-scientific. There are just too many variables at play to answer this question with any real degree of certainty. But my results gave me enough confidence to say that if you are using the finish as a sealer coat (2lb cut or less), I see no reason not to use whatever shellac you have on hand, even if it has wax in it.
This is a topic that I will continue to watch. And hopefully we’ll hear from some folks who have had experiences, good and bad, with this finish combination.
**EDIT** It was immediately suggested that I do a Scotch Tape lift test. I still had the samples in the shop so I jumped in and did a few more tests. Using both duct tape and Scotch tape over a grid work of slices made with an X-acto knife, no lifting of the finish was observed on any of the boards. I even put tape over the area where the epoxy drops were and no lifting was observed there either. These finishes are holding on for dear life!
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Material testing of conventional materials used to fabricate roll cages/bars and ROPS for UTV’s. Results indicate that an engineered composite matrix can outperform all conventional materials while reducing weight.
