Anti Mildew Acetic Silicone Sealant
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Product Highlights
- Mildew and Waterproof Protection: Provides excellent resistance against mildew, water, weather, and aging for long-term durability.
- High Adhesion Strength: Offers strong bonding on glass, metal, ceramics, plastics, and most building materials.
- Fast Curing Time: Acetoxy curing mechanism ensures solidification within 24 hours for quick project completion.
- Versatile Color Options: Available in Grey, White, and Black to match various architectural and design requirements.
- Flexible and Durable: Maintains elasticity to accommodate joint movement while resisting extreme temperatures and UV radiation.
- Non-Toxic and Safe: Moisture-cured formula is non-toxic, making it safe for indoor and outdoor applications.
- OEM and ODM Support: Full customization available including logo printing, packaging, and specific formula development.
- Global Certifications: Products pass SGS, CE, and RoHS certifications ensuring quality and safety standards.
Product Attributes
- Customization
- Available
- Application
- Automobile, Construction, Packing, Woodworking, Indoor and Outdoor
- Bonding Function
- Structural Adhesive
- Model NO.
- 731
- Color
- White
- Composition
- Organic Material
- Morphology
- Paste Sealant
- Adhesion Strength
- High Strength
- Applicable Materials
- General Purpose
- Chemical Properties
- Mildew Proof, Waterproof, Weatherproof
- Curing Time
- Within 24 Hours
- Flexibility
- Flexible
- Usage
- Construction,Transportation, Structural
- Model Number
- Kastar 731 Silicone Sealant
- Type
- Single Component Sillicone Sealant
- Product Name
- Gp Silicone Sealant
- Main Material
- Silicone Rubber
- Packaging
- 280ml/300ml Plastic Cartridge
- Carton
- 24 Cartridges
- Appearance
- Smooth Paste Without Bubble or Particles
- Certificate
- ISO9001:2000, MSDS
- OEM/OEM
- Available
- Transport Package
- 24 Pices in Package
- Specification
- 300x200x240mm
- Trademark
- KASTAR or OEM
- Origin
- Guangdong
- HS Code
- 3506100010
- Production Capacity
- 70000 Pices / Day
- Package Size
- 30.00cm * 24.00cm * 20.00cm
- Package Gross Weight
- 12.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Anti Mildew Acetic Silicone Sealant
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Product Description


2. Acetoxy curing, fast solid
3. Good adhesion and high intensity
4. Water, weather and age resitance
1. Sealing and bonding of al-alloy door & window.
2. General bonding, sealing, glazing and assembling.
3. Excellent adhesion for glass and most building materials.
4. Filling joint of indoor decoration engineering.




Product Name | Color | Tube | Blister card | Drum |
KASTAR 731 | Grey, White, Black, OEM | 260ml/280ml/300ml/310ml | 30ml/60ml/85ml/100ml | 190KG |









1. Tile grout samples + tools will bear the sample fee.2. In addition to the tile grout, other sealant free samples to any China agent address. Direct delivery to other countries and regions, free samples, customers bear freight.
Q2. What is the delivery time of your samples?
1. samples with regular specification, 3 -5 work days is enough.2. Special formula according to buyer's technical datas, we need 10 to 15 work days .
Q3. Can I customize the LOGO?
1. We support OEM/ODM, included LOGO.
Q4. Can I get a discount if I buy in bulk?
1. Yeah, we offer discounts for large orders.
2. After the total amount of a single purchase reaches our prescribed quantity, you can apply to become an agent and enjoy the agent price.
Q5. How do I order and pay?
1. Please send your enquiry or TM to us and our sales engineers will set up the order link for you.
2. We support L/C, T/T, PayPal, Western Union, etc,.
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
-
Minimum Order Quantity
- 300 Boxes
-
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
-
Production Lines
- 20
-
Production Machines
- Injection Molding Machine, Filling Machine, Printing Machine
-
QA/QC inspectors
- 5 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
-
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
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2002-09-13
-
Export Year
- 23 Years
-
Main Markets
- North America, Southeast Asia/ Mideast, Australia, Domestic
-
Number of Foreign Trading Staff
- 5
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
FAQ
- Is the sample free?
- Tile grout samples and tools require a fee. Other sealant samples are free to China agents. For direct delivery to other countries, samples are free but customers must bear freight.
- What is the delivery time of your samples?
- Regular specification samples take 3-5 working days. Special formulas based on buyer's technical data require 10-15 working days.
- Can I customize the LOGO?
- Yes, we support OEM/ODM services which include logo customization.
- Can I get a discount if I buy in bulk?
- Yes, we offer discounts for large orders. Once the single purchase amount reaches our prescribed quantity, you can apply to become an agent and enjoy agent pricing.
- How do I order and pay?
- Send your enquiry or TM to us, and our sales engineers will set up the order link. We support L/C, T/T, PayPal, Western Union, and other payment methods.
- What is the minimum order quantity?
- The minimum order quantity is 300 boxes.
- What are the available packaging sizes?
- We offer 260ml, 280ml, 300ml, and 310ml cartridges, as well as blister cards and drums for bulk needs.
- What is the average lead time for production?
- The average lead time is within 15 working days for both peak and off-peak seasons.
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