OEM Factory Directly Transparent Neutral Doors and Windows Seal Silicone Sealant with Best Price

• CAS No.: 9009-54-5
• EINECS: 31692-79-2
• Bonding Function: Instant Adhesive
• Morphology: Water Emulsion
• Application: Automobile, Construction, Woodworking, Footwear & Leather, Fiber & Garment, Packing, Mirrors, Glasses
• Material: Silicone
• Model NO.: 520
• Classification: Room Curing
• Main Agent Composition: Organic Silicone
• Characteristic: Weatherability
• Promoter Composition: Curing Agent
• Composition: Organic Material
• Color: Clear, White, Black, Grey or as Request
• Type: One-Component, Acetic
• Usage Temperature: +5ºC~+40ºC
• Working Temperature: -40ºC~+150ºC
• Contains White Oil: No
• MOQ: 1 Pallet (100 Cartons)
• Quality Guaranteed Period: 3-25 Years and Above
• Shelf Life: 12 Months From The Date of Manufacture
• Third Party Inspection: Supported
• Standard: GB16776-2005
• Customized Logo: Yes
• Customized Color: Yes
• Free Testing Samples: Yes
• Production Lead Time: 1 Week
• Payment Term: T/T, L/C, Paypal...
• Main Application: Building Exterior Weatherproof Sealing
• Transport Package: 24PCS/Carton, 20PCS/Carton
• Specification: 300ml/Cartridge, 590ml/Sausage, 200L/Drum
• Trademark: Jinguiyuan, Topsen or customized
• Origin: Weifang, China
• HS Code: 35061000
• Production Capacity: 50000PCS/Day

Product Description

Product Description

Senior Neutral Transparent Silicone Sealant 520

520 is a neutral curing one-component silicone sealant, ketoxime type, which cures with atmospheric moisture to form a high-strength rubber seal with excellent adhesion to glass, glazed surfaces, mirrors, metals, stainless, most plastics, and coated surfaces. It is virtually unaffected by high or low temperatures; its excellent physical properties are designed to give outstanding durability and performance.
 

Product	Senior Neutral Transparent Silicone Sealant
Model No.	520
Type	One-component, neutral curing
Color	Clear, White, Silver Grey or as request
Usage temperature	+5ºC~+35ºC
Working temperature	-40ºC~+150ºC
Packing	300ml/bottle, 24 bottles/carton; 590ml/sausage, 20pcs/carton; 200ml/drum
Shelf life	12 months from the date of manufacture
Features	1. Good adhesion to most common building materials; 2. Easy using, odorless, non-corrosive, high hardness, and strong elasticity; 3. Excellent stability over the temperature range from -40ºC to +150ºC.
Application	- High-end glass assembly - Calking and bonding of glass, aluminum alloy, ceramics, glass fiber, stone, aluminum-plastic plate, sunshine plate, etc. - Doors and windows, ordinary mirrors, stainless steel caulking, color steel roofing caulking, handicraft bonding (mirror bonding special glue)

 

Main Applications:

- Weatherproof bonding and sealing of doors and windows;

- Weatherproof bonding and sealing of stainless steel;

- Weatherproof bonding and sealing of color steel roof tile;

- Weatherproof bonding and sealing of sunroof;

- Bonding of normal mirrors, especially for mirror;

- Bonding and sealing of handicrafts;

- Industrial calking & waterproof sealing;

- Joint width within 1.5cm.

 

Features:

1. Good adhesion to most common building material.

2. No primer required. 

2. Odorless, non-corrosive cure system.

4. Excellent weatherability and high resistance to UV radiation, heat, humidity, ozone and high-temperature.

5. Excellent stability over the temperature range from -40ºC to +150ºC.  

 

Use Limitations

1. To all the surfaces that bleed oils, plasticizers or solvents.

2. Not suitable for aluminum plate, aluminum veneer, stone.

2.For the air-proof location, as it needs moisture in the air to cure.

3.To the frosty or moist surface.

4.When the surface's temperature is below 4ºC or above 40ºC.

 

Detailed Photos

Product Parameters

	Item	Standard	Test Result
1	Appearance	Smooth paste without bubble or particles.	Smooth paste without bubble or particles.
2	Extrudability, ml/s	≥50	386
3	TFT, h	≤48	0.8
4	Sag, mm	≤2	0
5	Tensile Adhesion, Mpa	≤0.50	0.49

Certifications

Packaging & Shipping

Company Profile

Topsen introduces a complete set of modern production equipment for raw material research and development, reaction, kneading, glue making, filling, bottle printing, etc., applying advanced manufacturing management concepts, using high-quality raw materials, and applying high-tech precision manufacturing technology, so as to ensure the application demand in the high standard field of products.

FAQ

 

1. Free Samples? 
Free sample, but the customer needs to bear the freight.

2. MOQ? 
The MOQ is 50 cartons,24 cartridges/carton,20 sausages/carton.

3. OEM Service? 
OEM service is available, but MOQ shall be 500 cartons

4.Quality Management?
ISO 9001:2015 certification & CTC certified enterprise

5. Delivery Time? 
Within 7-14 days after the receipt of deposit and confirmed designs.

6. Payment Terms?
30%T/T deposit and 70% balance or L/C at sight.