Name: R-8 Hot melt Butyl Sealant for glass
Brand: ZHONGTUO
Availability: InStock

Product Details

R-8 Hot melt Butyl Sealant for glass

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R-8 butyl hot melt sealant used butyl rubber as basic material, adding proper amount of reinforcing agent and viscosity agent. The product has excellent resistance to ultraviolet ray aging, low water vapor transmittance and good bonding strength of glass and steel metal, etc. It has a large number use for inside seal of hollow glass, and it has advanced technical performance in China

Hot melt Butyl Sealant Characteristic :

1. R-8 is a hot melt sealant made by vistanex, which as the first hot melt sealant for insulating glass. The product of single component, without flux, and can keep plastic and sticky in a wider temperature range
2. It has good adhesion for materials such as glass, aluminum alloy, galvanized steel, stainless steel.

3. It is easy for construction, and has a long lasting sealing. The color is bright. The product has excellent resistance to ultraviolet ray light aging, low water vapor transmittance and good bonding strength of glass and steel metal, etc.

Hot melt Butyl Sealant Application:
1. R-8 used for inside seal of hollow glass, it need be used with the ZT-8800 silicone sealant which is also produce by our factory in order to achieve the seal of double side.

2. R-8 has a lower water vapor transmittance and better aging resistance, which provide effective guarantee for producing high quality hollow glass.

3. R-8 has higher cohesive strength, especially suitable for large plate hollowglass production.

Hot melt Butyl Sealant Directions for use:
1. Article interval or grease, dust and other dirt on the glass, can reduce the sealing and bonding effect of all sealant, must be removed before use.

2. R-8 can use hot melt butyl extruder and also automatic gluing machine coating. The Construction environment temperature requires not less than 10 ℃.

3. Extrusion temperature is 110 ~ 130 ℃, glue mouth temperature should be higher than the plastic cylinder temperature, about 1 ~ 2 ℃. Please note: specific temperature is closely related to the heating efficiency of machines and the factors such as the accuracy that the temperature measurement shows.

4. The user can adjust the temperature and the glue pressure according to the making conditions and the requirements of make hollow glass, to achieve the best effect of coating. We do not recommend use the pressure glue pump, because its pressure is low and difficult to adjust, is not conducive to operation.

Hot melt Butyl Sealant The main technical parameters:
Color: black

Solid content: 100%

Shear strength: 0.13Mpa
Heat weightlessness: 0.1%

Proportion: 1.14 ~ 0.05 g/cm³

Water vapor transmittance: 0.90 g / square meter
Ultraviolet light resistance: according to standard GB/T 11944-11944, test qualified.
Hot melt Butyl Sealant Packaging, storage and transportation:
Packing: paper barrel

Storage period: 24 months.
Storage conditions: - 10 ℃ ~ 35 ℃ dry ventilated place

R-8 sealant is a non-dangerous goods, it can be transported by trains, cars, ships and planes.

FAQ

1. How about the samples, it is free or charge ?

Our samples is free of charge, what you need pay is the freight, you should pay the freight to our bank account first and then we can send the samples to you. If you have the DHL account, then you can pay it face to face after you saw the samples. We use DHL and EMS to send the samples.

2. You are trade company or factory ?
We are trade company but we also have own factory. Our factory is located in Boutou city and our trade company is located in Cangzhou city. Building trade company is just for exporting various types of sealants.

3. Can you pack the sealants with our own brand, our own name and our own mark ?

We can pack the sealants as the customer demand, with the customer own brand, own name and own mark, but you should tell me how much do you need, and then we can give you a FOB or CIF price,the price will be a little different according to the amount.

4. The series products you produced ?

ZT-901 Foam Sealant; R-8 Butyl Hot Melt Sealant; ZT-858 Advanced Glass Sealant; ZT-868 Large Plate Glass Sealant; ZT-119 Silicone Fire-retardant Sealant; ZT-222 Silicone Weatherproof Sealant; ZT-666 Silicone Weatherproof Sealant; ZT-111 Silicone Weatherproof Sealant; ZT-878 Large Plate Glass Structural Sealant; ZT-6000 Neutral Structural Silicone Sealant; ZT-2000 Neutral Weatherproof Silicone Sealant; ZT-6300 Silicone weatherproof Sealant for Stone; ZT-9900 Double-component Structural Silicone Sealant; ZT-8800 Double-component Silicone Sealant for Insulating Glass.ZT-307 one component concrete construction polyurethane sealant.