• RT-6500 RT-5200 Neutral Stone Silicone Sealant System 1
RT-6500 RT-5200 Neutral Stone Silicone Sealant

RT-6500 RT-5200 Neutral Stone Silicone Sealant

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Loading Port:
China Main Port
Payment Terms:
TT OR LC
Min Order Qty:
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Supply Capability:
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Features

1. One part, neutral curing, no corrosivity and pollution to stone, concrete, and other structural materials

2. Excellent adhesion to stone, ceramics, concrete, and other building materials.

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. Joint sealing in dry-hang for marble, granite curtain-wall.

2. Joint sealing of marble and other materials.

3. Bonding and sealing of ceramic projects.

4. Other usages.

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-5200 silicone sealant should not be applied in the following conditions:

a. To structural installation.

b. To all places that bleed oils, plasticizers or solvents, and some uncured or sulfurized rubber.

c. To the unventilated space or the surface which can touch the food or water directly.

d. When the surface’s temperature is below 4 °C or above 40 °C

e. To materials contained copper or copper alloy, painted surface, which may cause paint cracking or paint stripping.

f. To the unclean surfaces with lime powder, concrete or sand grain.

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:

I SR 25HM GB/T 23261-2009

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: Decorative tiles laying in the end with cement and sand or ceramic tile adhesive?
Cement mortar is a mixture of cement, sand and water, the ratio of these three components is about 1: 3: 0.6. Cement mortar in the construction project, one for the block masonry material adhesive; the second is used for indoor and outdoor plastering. Cement mortar in the use of often also add some additives, such as micro-foam, waterproof powder, etc., to improve its ease and viscosity.
Q: Preparation of white latex formula and production process
White latex is a water-soluble adhesive, is a vinyl acetate monomer in the initiator under the action of polymerization and made a thermoplastic adhesive. Usually add titanium dioxide (low-grade on the addition of calcium, talc, powder) .After the emulsion polymerization made of milky white thick liquid.
Q: Adhesive 252 on the human body what harm
Formaldehyde is colorless, with a strong smell of irritating gas, its 35% to 40% of the aqueous solution known as formalin. Formaldehyde is the original pulp poison, can combine with the protein, inhalation of high concentrations of formaldehyde, there will be severe respiratory irritation and edema, eye pain, headache, bronchial asthma can also occur. Skin direct contact with formaldehyde, can cause dermatitis, stains, necrosis. Often inhalation of a small amount of formaldehyde, can cause chronic poisoning, mucosal congestion, skin irritation, allergic dermatitis, nail keratosis and fragile, nail bed finger pain. Systemic symptoms are headache, fatigue, poor appetite, palpitations, insomnia, weight loss and autonomic disorders. All kinds of man-made sheet (particleboard, fiberboard, plywood, etc.) due to the use of adhesives, which can contain formaldehyde. New furniture production, wall, ground decoration laying, should use the adhesive. Where there is a lot of use of adhesives, there will always be formaldehyde release. In addition, some chemical fiber carpets, paint coatings also contain a certain amount of formaldehyde. Formaldehyde can also come from cosmetics, cleaning agents, pesticides, disinfectants, preservatives, printing inks, paper, textile fibers and other chemical light industrial products
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: Plastic (PVC) special waterproof adhesive properties and enhance the performance of what attention
good bonding effect, anti-aging time is long, to meet the needs of a solid product for a long time, good waterproof performance (in the salt soak for 48 hours or more do not fall off).
Q: Common types of glue?
This kind of sealant rubber as the base material, commonly used rubber polysulfide rubber, silicone rubber, polyurethane rubber, chloroprene rubber and butyl rubber.
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 is the pigment binder?
41-BG49660 Fast etch, thermosetting anti-reflective coating from cellulosic adhesives
Q: Polyurethane sealant
, One-component polyurethane sealant (paste) is a solvent-free one-component room temperature curing sealant. The sealant is creamy and can be extruded or applied. There is anti-drooping, embedded vertical joints and the top seam is not flowing. The cured layer is rubbery and elastic. Of the metal, rubber, wood, cement components, ceramics, glass and other adhesives. Sealant is used to fill the gap (holes, joints, joints, etc.) of the material, both the bonding and sealing two functions.
Q: 703 adhesive sealant can be used for mobile phone screen
703 is used for electronic product bonding seal, the phone screen is not very appropriate.

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