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300ml silicone sealant gp high quality white gap filling neutral silicone sealant

2000-23999 Pieces
>=24000 Pieces
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2000 Pieces
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Company Information

Shandong Shinaijia New Materials Co., Ltd.

CN Manufacturer, Trading Company
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Quick Details

CAS No.: 35061000
Other Names: silicone sealant
MF: Mixture
EINECS No.: 232-554-6
Place of Origin: Shandong China
Classification: Other Adhesives
Main Raw Material: Silicone
Usage: Construction,Fiber &amp; Garment,Packing,Transportation,Woodworking
Brand Name: Shinaijia
Model Number: 2F
Type: neutral
Product name: high quality white gap filling neutral silicone sealant
Appearance: Smooth paste without bubble or particles
Specific Gravity: 0.95 to 1.40g/ml
Extrusion Rate: 380g/min
Color: Clear;White;BLack;Grey or and other special color
Tensile Strength: 1.5Pa
Shelf life: 9 Months
Application: Decoration
Keywords: Silicone Sealant gp
Material: 100% Silicone
Selling Units: Single item
Single package size: 5X5X23 cm
Single gross weight: 0.48 KG
Package Type: 280ml/300ml Plastic cartridge 24 pieces per Carton
Package Preview:

Best Quality Neutral Silicone Sealant 793 a Adhesive for window and doorSilicone Sealant gp

Shinaijia silicone sealants are made only from top-quality raw materials.
 They include:  Silicone Sealant gp
– Silicone rubber polymers silicone sealant gp
– Silicone plasticizers  silicone sealant gp
– Silicone crosslinkers  silicone sealant gp
– Silicone adhesion promotersalant  silicone sealant gpsilicone sealant gp cheap silicone sealan

Brand name   SHINAIJIA
Product nameWeatherproof Silicone Sealant


non-corrosive,no pollution,long-term durability,excellent adhesion


One component neutral purpose  

ColorTransparent, White, Black, Grey, Other OEM
AppearanceSmooth paste without bubble or particles
ApplicationConstruction, Transportation,stone, aluminum,mirror, Glass
CertificateISO9001:2008, MSDS 
Shelf life9-12 Months(shore below 27℃)


The difference between neutral silicone sealant and acetic silicone sealant:

Characteristics of neutral silicone sealant:  silicone sealant gp

Non pungent smell, no corrosion to base materials, extensive use, long drying time than acetic silicone sealant, apply to interior waterproof, mildew proof joint sealing, etc. silicone sealant gp

Characteristics of acetic silicone sealant:  silicone sealant gp

With smell of acetic acid, Strong adhesive relay, quick drying, can not be used to mirror, oil pait etc surface because acetic have corrosion.   silicone sealant gp

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Specific Gravity  0.93 to 0.98g/ml
Skin Time  ≤10Mins
Full Cure Time  18-22mins(6mm thickness)
Tensile Strength  ≥1.0Mpa
Elongation at break  ≥450
Hardness Shore A  >28
Working Temperature  -40 to 280℃
Extrusion Rate  400g/min   

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    Excellent weatherability                               Optimum material compatibility        

  ( weatherproof silicone sealant 
    Excellent waterproof ability                           High elasticity                                     

  ( waterproof silicone sealant )  

    Excellent unprimed adhesion                         Low shrinkage                                   

  ( Adhesion to wide range of substrates )  

    Superior UV resistance                                  Special adhesion properties             
  ( ultraviolet-proof silicone sealant 

    Special adhesion properties                           Good mechanical values                  

  ( Excellent adhesion silicone sealant )
    High aging resistance                                      Ideal tooling characteristics            

  ( Aging resistance silicone sealant ) 

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silicone sealant gp            We have our own  research and developing center,several production               lines produce 100,000 pieces one day      

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Package24 pcs/carton24 pcs/carton20 pcs/carton
20GPLoad about 1950ctns wihtout wooden materials
TransportWithin 15days after receiving the order

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Surface Cleaning:
The joint flanks (adhesive surfaces) must be dry and free of grease and dust. Remove loose plaster, dirt, old paint coats, seals, impregnations etc., as they impair the silicone sealant’s adhesionand curing. 

Preparing Joints:

Carefully mask off the joint edges of sensitive materials such as marble and clinker brick. In many cases, it may be necessary to treat the joint surfaces with a primer to ensure optimum adhesion
of the silicone sealant. This treatment will be determined by the actual substrate and sealant.

Inserting Backing Material:

Insert backing material securely and to an even depth. This ensures compliance with the necessary, uniformly convex joint depth (see Table on page 8). This stops the sealant from adhering to the joint base or being overstretched as a result of three-sided adhesion. To offer suffi-
cient resistance during introduction and smoothing of the sealant, the backing strip diameter must be about 25 % wider than the joint width. Closed-cell smooth-surface polyethylene (PE) backer rods have proved effective.


Butt JointsThe silicone sealant must be able to move freely so as to ensure the flexibility of the joint. To allow unhindered compensation of tensile and compressive movements between the joint surfaces, the sealant must only be securely bonded to the lateral surfaces.
Connection JointsConnection joints are formed by tri-angular chamfered edges. The two surfaces to be bonded meet at an edge.It is important that these surfaces do not meet deep within the joint and that the sealant cannot sag. You can avoid this by inserting PE backer rods into the tip of the triangular chamfer. Then you can make the joint.
Shear JointsThe surfaces in shear joints move parallel to one another. This may cause three-sided adhesion of the sealant and cause it to sag deep into the joint. To achieve optimum joint sealing, insert PE rods as backing material before jointing. The joint thus stays in the correct shape and is sealed reliably, and the elements can move freely.

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Structure silicone sealant AGlass curtain wall (available in hidden frame curtain wall), stone curtain wall, aluminum curtain wall and metal structure engineering structural bonding seal
Structure silicone sealant B
Non pollution silicone sealant Curtain wall engineering (glass, stone, aluminum) weatherproof sun room
Weatherproof silicone sealant ACurtain wall engineering (glass, stone, aluminum) weatherproof seal, can be used for mirror stone
Weatherproof silicone sealant BDoor and window integrated board is resistant to weathering and can also be used for weatherproof sealing of stone, aluminum and advanced engineering
Weatherproof silicone sealant CAdvanced door and window works, indoor and outdoor doors and windows
Weatherproof silicone sealant DReplacement seals for doors and windows
Weatherproof silicone sealant EInterior and exterior decoration
Weatherproof silicone sealant FInterior decoration
Weatherproof silicone sealant GInterior decoration
Weatherproof silicone sealant HInterior decoration

Neutral weatherproof silicone sealant apply to glass, stone, aluminum, mirror stone,Door and window panel 

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Application Restrictions:neutral silicone sealant
– Silicone sealants may stain on contact with organic elastomers such as EPDM and Neoprene.
– Sanitary sealant grades containing fungicides must not be used to construct aquariums.
– Acetate-curing sealants are not com-patible with alkaline substrates such as mortar, concrete and corrosion-sensitive metals.
– Silicone sealants do not adhere to polyethylene and polytetrafluoroethylene.
– Standard silicones may not be used to join sensitive natural stones such as marble, granite or quartz, as this may cause staining at the joint edges.
– On contact with prestressed polyacrylic and polycarbonate components,silicone sealants may cause stress cracking.  

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    We have 10years of production experience!     

  SHINAIJIA glue Technology Co., a professional manufacturer of silicone rubber business, the company covers an area of 30,000 square meters, is expected to produce 20,000 tons of silica gel, mainly engage in structural silicone sealant, industrial sealants, preservative silicone sealant and other silicone rubber products. Are supported by the state, " Eleventh Five-year Project" high-tech industry category.  

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Quality is our Hallmark
    At SHINAIJIA SILICONES’, everything is geared toward quality. That applies just as much to our products as to our service. Day in, day out, our chemists and applications technologists work to perfect our products and so continually enhance quality. Regular audits and strict quality controls ensure that all products leaving our plants enjoy a consistently high level of quality.
    Quality has a long tradition at SHINAIJIA. SHINAIJIA SILICONES’ quality management system was certified to ISO 9001. This was followed with certification of the environmental management system. It is to our customers’ benefit that we use the entire integrated management system for quality, occupational health & safety, and environmental protection for the continual optimization of our activities,products and services ordorless silicone sealant  

Q: What is delivery time?

A: Normally,delivery time of sample order is 2 to 3 days ,standard order is 15 days after deposit. Except for public holidays.

Q: How can you guarantee the quality?

A: We have rigorous quality test system, from raw materials to finished products, the materials must be checked and signed by QC people.

Q: Can we get free samples from you?

A:Yes, we can offer our customer free samples for quality inspection and test, Delivery cost is to be paid by clients.

Q: How long can I get a quote?

A: The quotation can be provided not longer than 24 hours on condition that we know all detailed requirements.

Q: Can you provide OEM service?

A: Yes, OEM is available, we can offer our customer OEM label service, the MOQ for OEM is 500 cartons. 

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