What is the Minimum Order Quantity (MOQ)?

The Minimum Order Quantity is 300 Boxes.

What are the average lead times for production?

Both peak season and off-season lead times are within 15 working days.

What certifications does the product have?

The product is certified by ISO14001, CCC, RoHS, ISO9001, and T/Cbmf105-2021.

KASTAR 4000 Waterproof-Building-Materials silicone coating for leaking roofs

Name: KASTAR 4000 Waterproof-Building-Materials silicone coating for leaking roofs
Brand: Kater Adhesives Industrial Co., Ltd.
SKU: 2275284725

Guangdong, ChinaKater Adhesives Industrial Co., Ltd.

US$4.20-4.50

1,000 kg

Sample price:US$0.10/kg.Request sample

Product profile

Customization

Available

CAS No.

68928-70-1

Formula

68928-70-1

Model NO.

KASTAR 4000

EINECS

68928-70-1

Color

White

Appearance

Liquid

Main Raw Material

Silicone

Method

Brush

Level

Finish Coat

Drying Method

Air Drying

Certification

ISO14001, CCC, RoHS, ISO9001, T/Cbmf105-2021

Substrate

Ceramic

Components

Film Forming Matter

Formation Mechanism

Conversion Type

Materials 1

Silicone Coating

Applications 1

Roof Coating

Applications 2

Wall Coating

Applications 3

Building Coating

Features 1

Waterproof Coating

Features 2

Weatherproof Coating

Materials 2

Liquid Coating

Features 3

Eco-friendly Coating

Applications 4

Brush Coating

Features 4

One Components Coating

Transport Package

Barrel

Specification

20 L / Barrel

Trademark

KASTAR / OEM

Origin

China

HS Code

3506100010

Production Capacity

70000 Pices / Day

Key features

Superior Waterproofing: High elongation silicone elastic coating with strong waterproof function for exposed roofs.

Extreme Weather Resistance: Resists UV, acid/alkali, oil, water, and extreme high/low temperatures with excellent adhesion.

Self-Cleaning Lotus Effect: Micro-nano structure creates superhydrophobicity, allowing water to roll off and carry away dirt.

Self-Leveling Technology: Flows smoothly to settle into a flat plane under gravity, minimizing unevenness without manual troweling.

Multi-Application Versatility: Suitable for building roofs, underground spaces, color steel tiles, and electrical equipment insulation.

Eco-Friendly & Safe: Non-corrosive, low-VOC options available, and certified by ISO14001, RoHS, and ISO9001.

Proven Industry Trust: Partnered with Huawei for strict waterproof standards in large-scale data center buildings.

Flexible Customization: Supports OEM/ODM with customizable colors (Grey, White, Black) and specific formulas.

Company profile

Standardized Supplier ManagementFull CustomizationStandardized quality controlManagement Certification

Kater Adhesives Industrial Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 23 Years CertifiedNearest Port: Foshan Port, Guangzhou Port, Shenzhen PortAverage Response Time: ≤4.09h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells silicone rubber products, plastic products, and sealant fillers, with import and export capability. It reports 20 production lines, in-stock capacity, lead times within 15 workdays in both peak and off-season periods, and access to nearby Foshan, Guangzhou, and Shenzhen ports. The supplier states that it has more than 300 OEM customers and holds ISO9001, CE, and SGS certifications; however, the structured data separately indicates no OEM service for popular brands. Its R&D supports several forms of customization and reports new products in the past year, but it does not provide ODM, 3D design, or SDK services. Limitations include no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, agents, branches, showroom, or offline trade-show participation, and no regular fire drills in the past year. Financial evidence is insufficient for a substantive credibility assessment.

Supplier typeThe supplier is identified as a combined company engaged in production, manufacturing, sales, and import/export of silicone rubber products, plastic products, and sealant fillers. It is not described as an offshore company and reports no overseas agents or branches, indicating a primarily direct, factory-based supplier structure.

CertificationsThe company description states that the factory has passed ISO9001, CE, and SGS certification, while the structured data specifically identifies an ISO9001:2015 certificate. These are explicit certification claims, although the slices do not provide certificate validity dates or scope details.

Production capacityThe supplier reports 20 production lines, in-stock capacity, more than 300 OEM customers, and lead times within 15 workdays year-round. Countervailing weaknesses are the absence of a valid manufacturing-capacity contract with related subcontractors, no ongoing batch quantity reconciliation, and no standard operating procedure for outsourced manufacturing.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. It does not provide 3D software design or ODM services, so the evidence supports product customization but not comprehensive design-led development.

Product Q&A

Q:Is the sample free?

Tile grout samples plus tools require a sample fee. For other sealants, free samples are available to any China agent address. For direct delivery to other countries, samples are free but the customer bears the freight cost.

Q:What is the delivery time for samples?

Samples with regular specifications take 3-5 working days. Special formulas based on buyer technical data require 10-15 working days.

Q:Can I customize the LOGO?

Yes, we support OEM/ODM services, which include customizing the LOGO.

Q:Are there discounts for bulk purchases?

Yes, discounts are offered for large orders. Once the single purchase amount reaches our prescribed quantity, you can apply to become an agent and enjoy agent pricing.

Q:How do I place an order and pay?

Please send your enquiry or message via TM, and our sales engineers will set up the order link for you. We support L/C, T/T, PayPal, Western Union, etc.