Acrylic Sealant Is Mainly Used for Fireproof Decoration
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Product Highlights
- Fire Rating Performance: Fire rated to 4 hours, compliant with UL94 standards for flammability.
- Wide Color Options: Available in White, Black, Grey, Transparent, and OEM custom colors.
- Extreme Temperature Resistance: Operates effectively within a temperature range of -40 to 280 degrees Celsius.
- Fast Curing Capability: Skin time 10-15 minutes, full cure within 24-48 hours for 6mm thickness.
- Multi-Industry Application: Suitable for Automobile, Construction, Packing, Household, and Lithium Battery Potting.
- Flexible Customization: Offers full customization, minor customization, and customization from samples or designs.
- High Elasticity: Features elongation at break of 450% and tensile strength of 1.0Mpa.
- Durable Protection: Anti-aging, anti-UV, mildew proof, and waterproof characteristics.
Product Attributes
- Customization
- Available
- Application
- Automobile, Construction, Packing, Household, Lithium Battery Potting, Woodworking
- Bonding Function
- Structural Adhesive
- Model NO.
- kastar 283
- Color
- Grey
- Composition
- Organic Material
- Morphology
- Water Emulsion
- Chemical Composition
- Silicone Sealant
- Curing Time
- Fast Curing: Within 24 Hours
- Mildew Proof
- Mildew Proof
- Usage
- Construction, Industrial Manufacturing, Transportation, Sealants for Packing
- Certification
- ISO, Reach
- Material
- Firestop Material, Silicone
- Colors
- White, Black, OEM
- Fireproof Degree
- Fvo(UL94)
- Type
- Acrylic Sealant Fire Stop 300ml
- Application Range
- Fire Barrier Need
- Shelf Life
- 36 Months
- CAS No.
- 79/10/7
- Formula
- C3h4o2
- EINECS
- 201-177-9
- Classification
- Room Curing
- Main Agent Composition
- Natural Polymer
- Characteristic
- Waterproof
- Promoter Composition
- Curing Agent
- Transport Package
- Standard Export Package
- Specification
- 280ml/300ml plastic cartridge
- Trademark
- kastar
- Origin
- Guangdong, China
- Production Capacity
- 50000 Pieces/Month
Product Images of Acrylic Sealant Is Mainly Used for Fireproof Decoration
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Product Description





2. exterior & interior use
3. excellent sealing performance
4. waterbased & paintable
5. odorless
6. sealing around window and door frames
7. fire rated to 4 HOURS
8. ANTI-AGING
9. ANTI-UV
10. resistant to extreme temperatures
11. Compliance with AMERICAN UL94 ISBN 0-7629-0082-2 (Test for Flammability of Plastic Materials for Parts in Devices and Appliances)
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NO.
|
Item
|
Technical Data
|
|
1
|
Appearance
|
Smooth paste without bubble or particles
|
|
2
|
Available Color
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White and BLack, grey, transparent, etc.
|
|
3
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Specific Gravity
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1.35 to 01.55g/ml
|
|
5
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Skin Time
|
10-15Mins
|
|
6
|
Full Cure Time
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24-48 hours (6mm thickness)
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|
7
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Tensile Strength
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≥1.0Mpa
|
|
8
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Elongation at break
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≥450
|
|
9
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Hardness Shore A
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>28
|
|
10
|
Working Temperature
|
-40 to 280ºC
|
|
11
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Extrusion Rate
|
400g/min
|
|
12
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Shelf Life
|
≥12 months (shore below 32ºC)
|



About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR261265". Items marked "" are certified.
Company Profile
KaStar adhesives group factory, founded in 1997, is the largest, professional OEM & ODM manufacturer of coating & paint, sealant & adhesive in China with 150, 000mfactories. Kastar have professional manufacturing equipment and facilities, and with 49 years of experience specializing in construction Coating Paint and strict quality control systems, we created the top-class KASTAR®.
KaStar adhesives group factory have 3 national laboratories, 2 national testing centers, and 48 senior engineers, we are still the national standard setters for silicone sealant, ms sealant and firestop material.
KaStar adhesives group factory have over 300 OEM customers, such as Soudal GP, BYP G2500, MORRIS, HYCHEM and so on. We have passed ISO9001, CE, SGS certification, we are the national high-tech enterprise, the world's most advanced fully automatic glue making machine and packaging machine.
As of June 17, 2025, the products of KaStar Adhesive Group include waterproof coatings, fireproof coatings, silicone sealants, MS polymer sealants, MS floor glues, epoxy grouting, tile grouting, nano-level tile anti-slip agents, epoxy resins, acrylic sealants, polyurethane sealants, universal strong adhesives, cement grouting, etc. We are still developing more new products. Please stay tuned.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 1 Shunjing Road, Songxia Industrial Park, Songgang Town, Foshan, Guangdong, China
-
Plant Area
- 10000 square meters
-
Number of Employees
- 37
-
Registered Capital
- 5,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Foshan Port, Guangzhou Port, Shenzhen Port
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Minimum Order Quantity
- 300 Boxes
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Supply Chain Partners
- 10
Our Production Capability & Technical Expertise
- Main Products
- Waterproof Coating, Ms Polymer Sealant, Silicone Sealant, Ms Polymer, Neutral Silicone Sealant, Epoxy Grout, Tile Grout, Silicone Coating, Roof Coating, Gp Silicone Sealant
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Production Lines
- 20
-
Production Machines
- Injection Molding Machine, Filling Machine, Printing Machine
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QA/QC inspectors
- 5 people
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Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
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Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
R&D Engineers
- 3 people
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Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2002-09-13
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Export Year
- 23 Years
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Main Markets
- North America, Southeast Asia/ Mideast, Australia, Domestic
-
Number of Foreign Trading Staff
- 5
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Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
FAQ
- What is the fire rating of this sealant?
- The sealant is fire rated to 4 hours and complies with the UL94 standard for flammability.
- What colors are available?
- Available colors include White, Black, Grey, and Transparent. OEM custom colors are also supported.
- What is the curing time?
- The skin time is 10-15 minutes, and full cure takes 24-48 hours for a 6mm thickness.
- What is the working temperature range?
- The product can withstand temperatures from -40 to 280 degrees Celsius.
- Can I customize the product?
- Yes, we offer full customization, minor customization, and customization from samples or designs.
- What is the shelf life?
- The shelf life is at least 12 months when stored below 32 degrees Celsius.
- What are the main applications?
- It is used for Automobile, Construction, Packing, Household, Lithium Battery Potting, and Woodworking.
- What certifications does it have?
- The product holds ISO and Reach certifications.
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