RT-8500 Neutral Structural Silicone Sealant for Building
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Features
1. One part, neutral curing, easy to use, have a good extrusion and thyrotrophic performance during 4 ~ 40 °C temperature.
2. High adhesiveness, no corrosivity, good extensibility and water proofness, have a good adhesion to most building materials without primer sealant.
3. It will be elastomer with cold/hot resistance ability after curing, Excellent weatherproofing performance, and aging-resistant, uvioresistant, ozone resistance and high/cold temperature resistance performance. Pollution free to the environment.
Main use
1. Weatherproof sealing of glass, stone, aluminum plate and metal curtain wall projects.
2. Stagger joint or butt joint between glasses. Secondary adhesive seal of glass skylight and insulating glasses.
3. Sealing and adhesion of high buildings or industrial applications.
4. For semi-exposed or hidden framing glass curtain wall design , as well as construction and industrial sealing.
Instructions of use
1.Clean and dry the substrate' surface first of all.
2.Cut the nozzle and press glue gun ,balance the glue to the both sides,ensure to full the joint.
Use limitations
RT-8500 silicone structural sealant should not be applied in the following conditions:
a. To all places that bleed oils, plasticizers or solvents, and some uncured or sulfurized rubber.
b. To the unventilated space or the surface which can touch the food or water directly.
c. To materials contained copper or copper alloy, painted surface, which may cause paint cracking or paint stripping.
Please read company’s technical files before application. Compatibleness test and bonding test must be done for construction materials before application. Our only warranty is the price amount or the product replacement but without any joint and several liability.
Safety:
1.It will release volatile compounds before the silicone is cured or during the curing period.It will be harmful to healt if inhale high concentrations of volatile compounds in long time.So ,please pay attention to keep the air fresh on the work place.
2.It is not health if the uncured silicone touch the skin directly for long, if it enter in the eyes, rinse with plenty of water immediately, and then ask the doctor to check if necessary.
3.Cured silicone sealant will not release harmful things, and it would not be harmful to skin.
4.If swallow the silicone ,please ask for medical treatment immediately.
5.Do not let the children to touch the curing silicone, don't put the sealant at children's reach.
Storage period:
Keep dry and below 27 °C, storage period is 12 month since the date of production.
Standard:
1 MGQ 16775-2005
Disclaimer:
Since we can't control the conditions and methods when using the products , these informations can't replace the customer's spot testing of safety and validity. The only warranty is only the price amount or the product replacement but any joint and several liability. Please make sure of th vaidity yourself.
- Q:Use of sealant
- 0 ° C or more, ± 12.5% of the average width of the joint at the time of sealing, 0 ° C or less, the total amount of ± 5% of the average width of the joint
- Q:Plastic (PVC) special waterproof adhesive properties and enhance the performance of what attention
- the color is transparent, no bubbles after drying, products perfect.
- Q:Adhesives, adhesives, sealants and the role of the same effect? What is the difference?
- The first two should be similar things, sealants belong to another class of material, depending on the application of its role and the effect of the requirements of the big difference, specifically you need to understand what the problem can be made directly to give you more clear Reply.
- Q:What are the types and stability of adhesives?
- Paint printing adhesive dosage is very large, is to ensure that the quality of paint printing quality varieties, through decades of improvement, the adhesive in the handle feel, stability, friction fastness and free formaldehyde made great progress.
- Q:Characteristics and Uses of General Purpose AB Adhesive
- AB glue, generally used for bonding leather, plastic, ceramics, glass and other materials
- Q:The 18th China International Adhesive and Sealant Exhibition published papers how to find
- Written writing marks the stage that scientific research has entered the stage of expression. In a good topic, rich materials and detailed outline on the basis of written writing should be smooth, but can not be taken lightly. A high-quality academic papers, of course, to enrich the content, but the form can not do not pay attention to the expression of words to be refined, exact, grammatical rhetoric to meet the norms, the length of the sentence to moderate. In particular, it should be noted that the use of medical science and technology style, with a statement to express, reduce or avoid lament, lyrical and other words and vulgar slang, nor at the beginning or end of the paper has nothing to do with the party and government leaders and their political or political situation.
- Q:What are the trends in the development of electronic adhesives and sealants?
- As the markets of the developed countries are already mature, most companies are moving to developing countries that can provide sustainable market demand in order to avoid threats such as declining sales. According to the new research market report, the Asia-Pacific region's sealant market is expected to reach 8.166 billion pounds by 2017.
- Q:Will the kind of adhesive soluble in water (preferably powder), melting temperature of about 800 degrees, was neutral or weak alkaline, thank you!
- Alginate is slightly soluble in water and insoluble in most organic solvents. It is dissolved in alkaline solution, so that the solution is viscous. Sodium alginate alginate is hygroscopic and the amount of moisture contained in the equilibrium depends on the relative humidity. The dried sodium alginate is stored fairly stable in a well-sealed container at 25 ° C and below. Sodium alginate solution is stable at pH 5 to 9. The degree of polymerization (DP) and the molecular weight are directly related to the viscosity of the sodium alginate solution, and the decrease in viscosity during storage can be used to estimate the degree of sodium alginate de-polymerization. High degree of polymerization of sodium alginate stability is less than the degree of polymerization of sodium alginate. It is reported that sodium alginate can be catalyzed by proton hydrolysis, which depends on time, pH and temperature. The propylene glycol alginate solution is stable at room temperature at pH 3 to 4; when the pH is less than 2 or greater than 6, the viscosity will decrease even at room temperature. The sodium powder is wet with water and the hydration of the particles makes the surface sticky. The particles are then quickly bonded together to form clumps, and the agglomerates are slowly and completely hydrated and dissolved. Alginate is more difficult to dissolve in water if it contains other compounds that compete with alginate for hydration. Water in the sugar, starch or protein will reduce the rate of sodium alginate hydration, mixing time necessary to extend. A monovalent cation (such as NaCl) also has a similar effect at concentrations above 0.5%. The pH of sodium alginate in 1% distilled water was about 7.2....
- Q:What kind of "adhesive" ah? For example: PVA, bentonite, what kind of?
- Is to see which areas you ask in the construction of ceramic glass feed food plastic rubber alloy decoration chemical high-tech materials are used on the binder
- Q:What are the uses of silicone oil?
- Silicone oil has many special properties, such as low temperature and low viscosity, high and low temperature resistance, oxidation resistance, high flash point, low volatility, good insulation, small surface tension, no corrosion of metal, non-toxic, etc. Due to these characteristics, In many aspects and has excellent results in a variety of silicone oil to methyl silicone oil is the most widely used, is the most important silicone oil varieties, followed by methyl phenyl silicone oil. A variety of functional silicone oil and modified silicone oil Mainly for special purposes.
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RT-8500 Neutral Structural Silicone Sealant for Building
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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