Natural Stone Sealant
A neutral-cure silicone sealant engineered for natural stone — formulated to prevent edge staining.
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Natural Stone Sealant
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Product Description
- 产品描述
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WHY THIS PRODUCT
Key Features & Benefits
01Non-Staining PerformancePrevents discoloration and fluid migration on porous substrates adjacent to the joint interface (compliant with GB/T 32369)02GB/T 14683 ComplianceConforms to Type 25LM (Low Modulus), accommodating dynamic joint movements of ±25%03Superior WeatherproofingExceptional stability against UV radiation and harsh environmental exposure04Universal Adhesion ProfileRobust bonding on diverse materials including masonry, glazing, treated metals, polymers, and timberUSE CASESTypical Applications
01Natural Stone Facades02Marble & Granite Joints03Concrete Panel Sealing04Curtain Wall Weather Sealing05Composite Panel Joints06Expansion & Control JointsTECHNICAL DATASpecifications
Values are typical, tested at 23°C / 50% RH
Key Properties at a Glance
Property Value Appearance Paste, various colors Tack-Free Time (23°C, 50% RH) Approx. 25 min Hardness, Shore A 35 ± 5 Service Temperature Range −40°C to +120°C View Full Technical Data Sheet EXPAND ▼
Uncured Properties
Property Value Test Method Appearance Paste, various colors Visual Consistency Non-sag GB/T 14683-2017 6.4 Specific Gravity 1.55 ± 0.05 Internal Method Tack-Free Time (23°C, 50% RH) Approx. 25 min GB/T 14683-2017 6.5 Extrusion Rate ≥ 300 ml/min GB/T 14683-2017 6.6 Cured Properties
Property Value Test Method Movement Capability ±25% GB/T 22083 Hardness, Shore A 35 ± 5 GB/T 531.1 100% Modulus > 0.4 MPa GB/T 14683-2017 6.9 Service Temperature Range −40°C to +120°C — Stain Resistance (Natural Stone) Pass — No staining GB/T 32369 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 · 600 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.
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