- Product Details
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Quick Details
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EINECS No.:
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210-898-8
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Place of Origin:
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Henan, China
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Brand Name:
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Ralead
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Model Number:
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R931
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Type:
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construction silicone sealant
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Product name:
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construction silicone sealant
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Appearance:
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Gray paste
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Sag(mm):
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0
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Extrudability(ml/min):
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200
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Surface drying time (min):
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40
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Elongation at break (%):
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900
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Tensile strength (Mpa):
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≥1.0
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Elastic recovery rate (%):
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≥80
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Tensile modulus (MPa):
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≤0.4
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Thermal weight loss (%):
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3
Quick Details
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CAS No.:
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7085-85-0
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Other Names:
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construction silicone sealant
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MF:
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Mixture
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EINECS No.:
-
210-898-8
-
Place of Origin:
-
Henan, China
-
Brand Name:
-
Ralead
-
Model Number:
-
R931
-
Type:
-
construction silicone sealant
-
Product name:
-
construction silicone sealant
-
Appearance:
-
Gray paste
-
Sag(mm):
-
0
-
Extrudability(ml/min):
-
200
-
Surface drying time (min):
-
40
-
Elongation at break (%):
-
900
-
Tensile strength (Mpa):
-
≥1.0
-
Elastic recovery rate (%):
-
≥80
-
Tensile modulus (MPa):
-
≤0.4
-
Thermal weight loss (%):
-
3
Product Description
R931
S
ilane P
olymer Sealant
special for prefabricated construction is a one-component neutral curing sealant product with a displacement capacity of 25. This product has good adhesion to
cement, concrete, stone and other building materials
, and has a low modulus, Good flexibility, environmental protection and pollution-free characteristics, can be widely used in prefabricated
building exterior walls
, balconies and indoor joint sealing and other fields.
Product Features
1. Single component packaging, easy to use, in the normal range of construction temperature, good extrusion;
2. Excellent adhesiveness, excellent adhesiveness to concrete, stone, steel and other building materials ;
3. Excellent aging resistance, not damaged by sunlight, rain, snow, UV and ozone; excellent high and low temperature resistance, excellent performance of cured adhesive strip at - 40 ℃ ~ 120 ℃;
4. High displacement capacity: with the expansion and shear deformation of the concrete joint, the colloid itself will not be damaged, and good bonding and sealing performance will be maintained;
5. Low modulus : low stress produced by passive deformation to ensure that the concrete surface is not damaged;
6. High elastic recovery ability: it can reciprocally follow the movement of joint, with fast response, fast recovery and small permanent deformation.
7. Environmental protection products: ultra-low VOC , non-toxic and tasteless, no pollution and corrosion to the substrate;
8. Good finishing performance: the surface can be painted, which can better solve the problems of mortar and real stone paint for rubber surface decoration.
Product Features
1. Single component packaging, easy to use, in the normal range of construction temperature, good extrusion;
2. Excellent adhesiveness, excellent adhesiveness to concrete, stone, steel and other building materials ;
3. Excellent aging resistance, not damaged by sunlight, rain, snow, UV and ozone; excellent high and low temperature resistance, excellent performance of cured adhesive strip at - 40 ℃ ~ 120 ℃;
4. High displacement capacity: with the expansion and shear deformation of the concrete joint, the colloid itself will not be damaged, and good bonding and sealing performance will be maintained;
5. Low modulus : low stress produced by passive deformation to ensure that the concrete surface is not damaged;
6. High elastic recovery ability: it can reciprocally follow the movement of joint, with fast response, fast recovery and small permanent deformation.
7. Environmental protection products: ultra-low VOC , non-toxic and tasteless, no pollution and corrosion to the substrate;
8. Good finishing performance: the surface can be painted, which can better solve the problems of mortar and real stone paint for rubber surface decoration.
Applications
1. Assembly building facade caulking and sealing, balcony, indoor joint sealing and other fields.
2. The caulking and sealing of stone curtain wall.
1. Assembly building facade caulking and sealing, balcony, indoor joint sealing and other fields.
2. The caulking and sealing of stone curtain wall.
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Main chemical composition
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Modified silane
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Brand name
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R931
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Appearance of rubber
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White, gray, black paste
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Sag (mm)
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0
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Extrudability (ml / min)
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260
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Surface dry time (min)
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40
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Elongation at break (%)
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900
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Tensile strength (MPA)
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≥1
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Elastic recovery rate (%)
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≥70
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Tensile modulus (MPA)
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≤ 0.4
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Adhesion at constant elongation
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No damage
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Cold drawing hot pressing, soaking, adhesion after heat treatment
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No damage
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Thermal loss (%)
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3
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Crazing and pulverizing
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None
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Packaging specification
R931 aluminum film:
600ml / pcs,
20 pcs / carton
Quality inspection
Obtained a number of patent certificates
Latest IOS 9001-2020; UV: CE and other international safety certification
Operation process
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided
Factory display
Zhengzhou Huayu Technology Co. Ltd.
Zhengzhou Huayu Technology Co., Ltd., founded in 1997, is a national high-tech enterprise focusing on the R & D, production, sales and service of adhesives and sealants. Baofeng high tech Zone factory covers an area of more than 30000 square meters and a construction area of more than 40000 square meters. It has an advanced automatic production line and a design annual production capacity of 50000 tons.
JIAGU® RALEAD® With more than 20 years of innovation and development, the products cover ten materials such as silicone, modified silane, polyurethane, epoxy, anaerobic, acrylate, CR, SBS, PVC and ABS, and more than 300 products. They are widely used in aerospace, rail transit, automobile and vehicle, electronics and appliances, new energy, building curtain wall, door and window decoration and other fields.
The company has a bonding technology center and intellectual property rights to provide customers with professional products and application solutions; The products have been certified by many authoritative institutions at home and abroad, and have obtained a number of invention patents, scientific research achievements and award certificates. In 2015, it was listed on Shanghai equity trading center with securities code of 204322. Bond with glue, bond you and me! Adhering to the concept of "industrial glue quality, construction glue price", the company meetsthe needs of customers and develops together with customers!
JIAGU® RALEAD® With more than 20 years of innovation and development, the products cover ten materials such as silicone, modified silane, polyurethane, epoxy, anaerobic, acrylate, CR, SBS, PVC and ABS, and more than 300 products. They are widely used in aerospace, rail transit, automobile and vehicle, electronics and appliances, new energy, building curtain wall, door and window decoration and other fields.
The company has a bonding technology center and intellectual property rights to provide customers with professional products and application solutions; The products have been certified by many authoritative institutions at home and abroad, and have obtained a number of invention patents, scientific research achievements and award certificates. In 2015, it was listed on Shanghai equity trading center with securities code of 204322. Bond with glue, bond you and me! Adhering to the concept of "industrial glue quality, construction glue price", the company meetsthe needs of customers and develops together with customers!
Exhibition Exchange
Organizer of international exhibition technology exchange
Zhengzhou Huayu Technology Co., Ltd.,
1: We sincerely invite RPM group, Asia Pacific head of technical cooperation
2: It is produced in the domestic Beijing large-scale chemical technology exhibition, cooperates with many large-scale core technology enterprises in product research and development, and promotes transaction cooperation. For example: Huayu group, RPM
3: Participated in Shanghai international trade fair and actively exhibited a number of patented technology products
FAQ
Customer service time:
Professional and technical customer service will receive 24 hours a day, and reply within 1 hour. E-mail and call consultation
Sample:
After the sample is sent to the customer and tested, according to the temperature, humidity, use environment, the bonded object can be considered by the customer. Consult the technical customer service
Delivery time:
Since the customer's sample test is correct, mass production and delivery can be carried out within 15 days after the payment in advance is successful. The specific delivery method can be based on the customer's intention
Product reference:
In case of special use products, use requirements can be provided. Consult customer service and promote applicable products online
OEM/ODM:
If you need to order products, please call customer service or email directly to discuss cooperation methods
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