Private Label Sealant Manufacturer
Class 25 Silicone Weatherproofing Sealant
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Product Description
- 产品描述
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WHY THIS PRODUCT
Key Features & Benefits
01Neutral (oxime) cure chemistryno acetic acid release, non-corrosive to metals and alkaline substrates02Class 25 movement capability (±25%)classified 25HM per GB/T 14683-201703Broad adhesion profilebonds to glass, anodized and coated aluminum, concrete, masonry, and most building substrates04Wide service temperature range−50°C to +120°C continuous (up to +150°C intermittent)USE CASESTypical Applications
01Curtain Wall Weathersealing02Glazing Perimeter Joints03Window & Door Frame Sealing04Metal Panel Joints05General Exterior WeatherproofingTECHNICAL DATASpecifications
Values are typical, tested at 23°C / 50% RH
Key Properties at a Glance
Property Value Appearance Paste, various colors Tack-Free Time Approx. 25 min Hardness, Shore A 30–40 Elongation at Break ≥ 150% Service Temperature Range −50°C to +120°C (continuous) View Full Technical Data Sheet EXPAND ▼
Uncured Properties
Property Value Test Method Appearance Paste, various colors Visual Sag / Slump 0 mm GB/T 14683 Tack-Free Time Approx. 25 min GB/T 14683 Specific Gravity 1.55 ± 0.01 g/cm³ Internal Method Extrusion Rate ≥ 500 ml/min Internal Method Cured Properties
Property Value Test Method Movement Capability ±25% GB/T 14683 Hardness, Shore A 30–40 Internal Method 100% Modulus 0.84 MPa GB/T 14683 Elongation at Break ≥ 150% GB/T 14683 Adhesion at 100% Elongation No failure GB/T 14683 Service Temperature Range −50°C to +120°C (continuous) — Standards & Compliance
Standard Classification GB/T 14683-2017 Class 25HM — Silicone Weatherproofing Sealant for Building PRIVATE LABEL READYOEM / 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 cartonsFirst 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 Time 7-10 working days Mass Production Lead Time 25-30 days Available Packaging 300 mL Cartridge · 590 mL Sausage Available Colors White, Black, Grey, Bronze, custom Pantone matching 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 PARTNERWhy Manufacture With Tenflo
20+Years Manufacturing30,000 m²Production Facility12Production Lines50,000 MTAnnual Capacity±0.1%Formula Accuracy50+ / 30+Brands / RegionsCertifications: 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.FREQUENTLY ASKEDBuyer FAQ
Product Inquiry
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On the left side of Xingyun Avenue, Aicheng Town, Yongxiu County, Jiujiang City, Jiangxi Province, China
Copyright © 2025 Jiujiang TianFu Silicon industry co., Ltd. (DBA TENFLO SEALANT). All rights reserved.
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