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GB Class 20 Neutral Silicone Sealant

One-Component, Neutral Cure, Class 20 Weatherseal for General Construction & Façades

Keywords:

GB Class 20 Neutral Silicone Sealant

Product Description

  • 产品描述
  •  
    SKU · 6563

    Neutral Silicone Sealant - Class 20

    A GB/T 14683 Class 20 neutral-cure silicone sealant designed for standard construction joint sealing.
    GB/T 14683 Class 20 compliant · Reliable weather resistance · Broad substrate compatibility · Routine façade ready
    WHY THIS PRODUCT

    Key Features & Benefits

    01
    GB/T 14683 Class 20 compliant
    ±20% joint movement capability — meets the standard grade for general construction joint sealing.
    02
    Reliable weather resistance
    UV stable and durable across extended outdoor exposure.
    03
    Broad substrate compatibility
    Adheres to metals, glass, ceramics, concrete, and most plastics — non-corrosive neutral chemistry.
    04
    Routine façade ready
    Trusted choice for window, door, and exterior perimeter sealing on standard projects.
    USE CASES

    Typical Applications

    General Construction Joints
    Standard-grade sealing for everyday building joints.
    Window & Door Perimeters
    Reliable weatherproofing around frames and openings.
    Routine Exterior Façades
    Day-to-day exterior sealing on conventional buildings.
    ABOUT THIS PRODUCT

    Product Overview

    A one-component neutral-cure silicone sealant compliant with GB/T 14683 Class 20, delivering ±20% joint movement capability along with reliable weather resistance, UV stability, and substrate compatibility. The non-corrosive formulation adheres to metals, glass, ceramics, concrete, and most plastics — making it well-suited for general construction joint sealing, window and door perimeter sealing, and routine exterior facade applications.

    PRIVATE LABEL READY

    OEM / ODM Service

    From formulation tweaks to multi-language packaging — Tenflo handles every step of bringing this product to market under your brand. Below are the standard order parameters; everything is negotiable for established partnerships.

    Minimum Order Quantity
    Sealant products: 50 cartons (approx. 1,000 sausages or 1,200 cartridges)
    Custom packaging (labels / cartons / shrink film, etc.): 1,000 cartons
    First orders can start from 50 cartons. Custom packaging is produced in a single 1,000-carton run, with the balance held in reserve for the customer's future orders — no repeat tooling or setup fees on reorders.
    Sample Lead Time7-10 working days
    Mass Production Lead Time25-30 days
    Available Packaging300ml cartridge · 590ml sausage
    Available ColorsWhite, Black, Grey, Off-white (custom colors available with tinting fee)
    Also included: Custom formulation development · Competitor sample matching (15 working days) · Labeling & documentation support for export markets — including GHS pictograms, multi-language labels, VOC declarations, and SDS in target languages. Specific market certifications (CE, REACH, LEED, etc.) can be arranged through accredited third-party testing partners on request.
    MANUFACTURING PARTNER

    Why Manufacture With Tenflo

    20+
    Years of Sealant Manufacturing
    30,000 m²
    Modern Production Facility
    12
    Automated Production Lines
    50,000 MT
    Annual Capacity
    ±0.1%
    Formula Accuracy
    50+ / 30+
    Brands Served / Regions
    Certifications: ISO 9001:2015 · ISO 14001:2015 · ISO 45001:2018 — triple-certified quality, environmental, and occupational safety management. Located in Jiujiang National Organosilicon Industrial Park, Jiangxi Province, China.
     

    Ready to Add 6563 to Your Product Line?

    Request samples to evaluate the product in your application. Samples are provided free of charge; clients cover international shipping. We'll include the TDS, SDS, and a quotation tailored to your projected order volume.

    Email: info@tfsealant.com; sylvia@tfsealant.com
    WhatsApp: +86-185-8922-1193
    Web: www.tfsealant.com

Product Inquiry

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