Wholesale Dealers of Siway MG PU FOAM for Macedonia Factory

Wholesale Dealers of
 Siway MG PU FOAM for Macedonia Factory
  • Wholesale Dealers of
 Siway MG PU FOAM for Macedonia FactoryWholesale Dealers of
 Siway MG PU FOAM for Macedonia Factory

Short Description:

Description MG PU FOAM is the expansion, moisture curing, has the strong cohesiveness, elastic foam obturator structure; Save work to save time, reduce waste; High bond strength; Bubble can stick in the concrete, wood, metal, plastic, such as base material surface, but not including teflon, silicon resins;   Key Features 1. Noise silencing effect 2. Strong bonding strength 3. Water & weatherproof 4. Primerless adhesion to most building materials   Basic Application 1.Doors and Windows and...


Product Detail

Attentions

Application

Product Tags

Fast and good quotations, informed advisers to help you choose the correct product that suits all your needs, a short production time, responsible quality control and different services for paying and shipping affairs for Wholesale Dealers of Siway MG PU FOAM for Macedonia Factory, Welcome your visiting and any your inquires,sincerely hope we can have chance to cooperate with you and we can build up long well business relationship with you.


Description

MG PU FOAM is the expansion, moisture curing, has the strong cohesiveness, elastic foam obturator structure; Save work to save time, reduce waste; High bond strength;

Bubble can stick in the concrete, wood, metal, plastic, such as base material surface, but not including teflon, silicon resins;

 

Key Features

1. Noise silencing effect

2. Strong bonding strength

3. Water & weatherproof

4. Primerless adhesion to most building materials

 

Basic Application

1.Doors and Windows and wall body between the gap filling sealing, fixed bond

2.Language lab, studio, etc when decorating, gap to fill

 

Technical data sheet

Project

Value

Density, Kg/m³,Not less

10

Thermal conductivity,35℃,W/(m·K) no more than

0.050

Dimensional stability(23±2)℃,48,h no more than

5

Operating temperature

-10~+35℃

Optimum operating temperature

+18~+25℃

Temperature range(After curing)

-35~+80℃

Tensile bond strength

kPa

Not less

Aluminum plate

Standard condition,7d

80

Immersion,7d

60

PVC plate

Standard condition,7d

80

Immersion,7d

60

Cement Plate

Standard condition,7d

60

Shear strength,kpa,Not less

80

Foam expansion ratio,Not less

Standard value-10

 

Certification

JC 936-2004

 

Color

White

 

Package

750ml in Bottle * 12 per box

 

Shelf life

12 months

 

Note

If you want the TDS or MSDS or other details, please contact with our sales person.

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  • 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!

    The Wood Whisperer is education and entertainment for the modern woodworker! Find more free woodworking videos & articles at https://thewoodwhisperer.com & don’t forget to subscribe to our YouTube channel! https://www.youtube.com/subscription_center?add_user=thewoodwhisperer

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