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Class 25 Enhanced Neutral Silicone Sealant

An enhanced neutral-cure silicone sealant developed in reference to the GB/T 14683 Class 25 performance benchmark, engineered with greater performance margin for projects requiring extended long-term durability and reliability.

Keywords:

Class 25 Enhanced Neutral Silicone Sealant

Product Description

  • 产品描述
  •  
    SKU · 6996

    Neutral Silicone Sealant - Class 25 (Enhanced)

    An enhanced neutral-cure silicone sealant developed in reference to the GB/T 14683 Class 25 performance benchmark, engineered with greater performance margin for projects requiring extended long-term durability and reliability.
    Enhanced Class 25 performance margin · Built for long-service-life projects · Extended weather aging resistance · Specification-driven applications
    WHY THIS PRODUCT

    Key Features & Benefits

    01
    Enhanced Class 25 performance margin
    Greater reserve in elastic recovery, fatigue, and weather aging beyond baseline Class 25 grade.
    02
    Built for long-service-life projects
    Reliability headroom designed for projects with elevated durability and warranty requirements.
    03
    Extended weather aging resistance
    Engineered for prolonged UV exposure and demanding outdoor service environments.
    04
    Specification-driven applications
    A step-up Class 25 option for façade specifications calling for added performance reserve.
    USE CASES

    Typical Applications

    Premium Curtain Wall Sealing
    Non-structural sealing on projects with extended durability specifications.
    Sunroom & Skylight Weatherproofing
    Long-service-life sealing for glazed roof and enclosure systems.
    Roofing Seams
    Demanding roof interface joints with extended weather exposure.
    Specification-Grade Façade Joints
    Exterior joints on projects requiring added performance reserve.
    ABOUT THIS PRODUCT

    Product Overview

    A one-component neutral-cure silicone sealant developed in reference to the GB/T 14683 Class 25 performance benchmark, built on a reinforced formulation that delivers greater performance margin in elastic recovery, fatigue resistance under joint movement, and long-term weather aging — providing additional reliability reserve for long-service-life projects with elevated durability requirements. The non-corrosive formula adheres to metals, glass, ceramics, concrete, and most plastics, making it well-suited for non-structural curtain wall sealing, sunroom and skylight weatherproofing, roofing seams, and exterior facade joints with extended weatherability requirements.

    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 6996 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

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