11 Years manufacturer SV-311 Polyurethane Sealant for Construction for Thailand Factories
Short Description:
Description SV-311 is a one component polyurethane high modulus flexible sealant formulated as reliable bonding adhesive and joint sealant for construction industry, particularly where a higher modulus and lower movement capacity are required for joints with low or medium movement, e.g. connection joints between floor/stairs and wall, connection joints between floor and machinery, seam sealing / sealing of pipe ducts / ventilation systems, multipurpose joints in metal and wood construction w...
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Description
SV-311 is a one component polyurethane high modulus flexible sealant formulated as reliable bonding adhesive and joint sealant for construction industry, particularly where a higher modulus and lower movement capacity are required for joints with low or medium movement, e.g. connection joints between floor/stairs and wall, connection joints between floor and machinery, seam sealing / sealing of pipe ducts / ventilation systems, multipurpose joints in metal and wood construction work.
Key Features
1. Non-sag consistency
2. Excellent adhesion to most common building materials
3. High tear strength
4. High tensile strength
5. Less fluid migration to porous material
Technical data sheet
Test standard | Test project | Unit | value |
GB13477 | density | g/m³ | 1.20±0.1 |
GB13477 | Flow, sagging or vertical flow | mm | 0 |
GB13477 | surface drying time(25℃,50%R.H.) | min | 30 |
Curing speed | mm/24h | 3 | |
GB13477 | Durometer Hardness | Shore A | 25-35 |
GB13477 | 100% tensile strength | Mpa | ≤0.4 |
GB13477 | The elastic recovery rate | % | 80 |
Maximum seam width | mm | 35 | |
Minimum seam width | mm | 8 |
Color
White, black, grey
Package
300ml plastic cartridges and 600ml in sausage
Shelf life
9 months
Note
If you want the TDS or MSDS or other details, please contact with our sales person.
Description:
liquid silicone rubber in our company, Shenzhen Hong Ye Jie Technology Co., LTD., is a kind of two part liquid silicone rubber. we have condesation cure liquid mold silicone rubber and addition cure liquid mold silicone rubber. For condesation cure liquid silicone rubber,Part A is white silicone and part B is catalyst or curing agent. when we use it to make the silicone mold for replicating the plaster products, concrete products or else, we need to mix part A and part B evenly, then it can be cured. For addition cure silicone ruuber, Part A and Part B are all called silicone, which is transluent, transparent and high transparent. we also need to mix part A and Part B evenly when we using it. The difference between addition cure silicone and condesation cure silicone is that the shrinkage and the temperature resistance of the addition cure silicone is better and other aspects. but the advantage of the condesation silicone rubber is that it has lower price but still with good quality.
Application :
plaster,gypsum,grc mold making
stone, artificial stone, culture stone, concrete, cement mold making
Candle mold making
sugar,cake,chocolate mold making,
Tyre mold making
Prototype
Lifecasting
Features:
Low shrinkage
High temperature resistance:100-150/150-220
Durable and can be used hundreds of times
Good tear and tensile strength
Not deformation
Adjustable the operate time and cure time as your demanding
Datasheet:
Customers Question & Answers
Question:How many kgs of silicone i need to make a mold, like 1m*1m?
Answers: First, you change the “m” to “cm” . then the V(volume)=100cm(length)*100cm(width)*1.5cm(height or thickness) =15000cm3
→ the density of the liquid silicone is 1.1g/cm3→ the quantity= 15000cm3
* 1.1g/cm3=16500g(16.5kg)
Question: How can i know the thickness of the silicone mold?
Answers: For the pouring way, if you do not have a plaster have a base to keep its shape(like square),then we usually suggest that 2-3cm is enough. If yes, then 1-1.5 cm enough.
we are the leading manufacturer of liquid silicone for 16 years in china, we have similar silicone to smooth-on and dowcorning and with ths same quality.
If you want to learn more or interested in it, samples are available for your testing, contact JoJo by email:hyxz@szrl.net or mob/whatsapp:+8618938867553
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