Details
The decorative surface provides spatial texture, while the mineral‑fiber core provides fire resistance, water stability and machinability. Oushuna processes the board into practical wall and floor finished systems.
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8mm Slim Structure Balances finished‑product strength with precision‑grooving capacity |
Wall & Precision Machining Basis Cuttable, groovable, edge‑banded; click profiles confirmed by samples |
Floor Applications For hotels, medical education and commercial spaces |
Mineral‑Fiber‑Core Click‑Lock Flooring
8mm structure · Precision click profile · Optional acoustic backing
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From material stability to a flooring system The mineral-fiber core supports precision click-profile milling, combined with wear-resistant surfaces and optional backing to form the floor structure. The key values are water stability, machining accuracy and coordinated wall-floor colorways. |
Click-Profile Machining Precision milling of male and female grooves for tight joints |
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Acoustic Backing Cork or other backing selected per project | |
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Surface Coordination Forms a unified spatial language with wall panels | |
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Use Verification Floor heating, wear and slip resistance tested on finished products |
Mineral‑Fiber‑Core Decorative Wall Panel
Fire‑resistant, water‑stable and durable interior basis for public spaces
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Organizing material evidence for high-traffic spaces Hospitals, schools, hotel corridors and transport hubs care about more than surface appearance, including fire safety, emissions, impact resistance, cleaning and maintenance, joints and trims. The mineral-fiber core provides the performance basis for system detailing. |
Fire-Resistance Basis Bare core Class A1; finished products verified per complete structure |
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Water Stability Reduces thickness-change risk from humidity | |
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Machining Compatibility Compatible with grooving, edge banding and mitered corners | |
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Surface Options Wood, metal or other finishes confirmed per project |
An Interior System from Material to Finished
Shanghai Xingjinxin International Trade Co., Ltd.
Xingjinxin focuses on developing and processing decorative wall panels, flooring and matching profiles. The mineral fiber board in this manual is based on an 8mm high‑density inorganic mineral‑fiber core, combined with decorative surfaces, edge processing and installation details, forming wall and floor products for interior projects.
Walls |
Floors |
|---|---|
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Mineral‑Fiber‑Core Decorative Wall Panel Wood, stone, fabric, leather and metallic surfaces, combined with edge banding, mitered corners and wall‑panel installation systems, advancing complete finished‑product verification. |
Mineral‑Fiber‑Core Click‑Lock Flooring Based on the 8mm board, with precision click profiles, wear‑resistant surfaces and optional acoustic backing, forming interior flooring solutions. |
One Board, Four Key Layers
Structural schematic; actual surfaces, adhesives, backing and click profiles per final SKU.
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Decorative Surface Layer Wood, stone, fabric, leather and metallic finishes, determined by spatial style and finished‑product verification. |
Composite Interface Bonds the decorative surface firmly to the core; specific processes and formulations are not disclosed in this public brochure. |
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Mineral‑Fiber Core Yellow‑green high‑density inorganic mineral‑fiber core, providing the basis for fire resistance, water stability and precision machining. |
Optional Functional Backing For flooring, acoustic or moisture‑resistant backing can be added; final thickness and performance per finished‑product structure. |
Core performance from specifications and bare‑core testing
Nominal density and modulus of rupture use current product specifications; other values correspond to the third‑party tested bare core.
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A1 Class Burning Behavior assified as non-combustible A (A1) per GB 8624-2012. |
0% This submitted sample measured 0%; company control limit ≤0.05%. |
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25 MPa Current product specification value; subject to the confirmed specification sheet. |
5010 MPa High stiffness supports precision machining and product stability. |
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2630 N A reference for connection capability in wall-panel and furniture processing. |
1.2 g/cm³ Current product nominal value; subject to the confirmed specification sheet. |
Why These Data Matter
Fire safety and water stability determine whether the material can enter demanding interior spaces; modulus of rupture, modulus of elasticity and screw-holding capacity determine whether it can be cut, grooved, click-locked, edge-banded and installed stably.
Non‑Combustible Core
The 8mm bare core was tested for burning behavior per GB 8624‑2012 Class A (A1) applicable project testing; the conclusion reaches non‑combustible Class A (A1).
Test Item |
Result |
Requirement |
|---|---|---|
Furnace Temperature Rise |
9 °C |
≤30 °C |
Sustained Flaming Time |
0 s |
0 s |
Mass Loss Rate |
12.6% |
≤50.0% |
Gross Calorific Value |
1.6 MJ/kg |
≤2.0 MJ/kg |
Smoke Toxicity |
Class AQ1 |
Safety Class 1 |
Suited to interior projects with explicit fire‑safety requirements
Interior fit‑outs for hospitals, schools, hotels, transport hubs, commercial spaces and high‑rise buildings all require materials, surfaces, connectors and installation methods to be assessed as one complete system.
Water Stability, Without Exaggeration
Thickness swelling and water absorption are reported separately to avoid conflating the two.
0% |
2.4% |
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24h thickness swelling · this submitted sample The measured thickness change before and after immersion was 0%, indicating the core maintained good dimensional stability under these conditions. The company's product control limit is ≤0.05%. |
24h Water Absorption Water absorption reflects mass change and is not equivalent to thickness swelling. Presenting both together is more accurate. |
Application Value of Water Stability
Humid Environments -- Reduces bulging and edge‑change risks from water absorption
Floor Laying -- Provides the material basis for joint stability of click‑lock flooring
Wall Detailing -- Provides core‑material evidence for humid‑environment selection; complete wall systems verified separately
Colorways and Materials Define Spatial Character
Wood, stone, fabric, leather and metallic colorways can be selected per project positioning and spatial system.
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Colorway System From natural textures to modern metallic colors, forming surface combinations for hotels, offices, medical education, commercial and residential spaces. |
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Wood Grain |
Stone Grain |
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Fabric Grain |
Leather Grain |
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Metallic |
Solid Color |
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Surface Materials | ||
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Melamine-Impregnated Paper Rich colorways and stable surfaces, suited to standardized product series. | ||
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Real Wood Veneer Retains natural wood grain and a warm touch. | ||
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Metallic Surface Offers modern effects in silver, champagne gold and dark metallic. | ||
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Project-Customized Surfaces Advanced via samples, processing adaptability and complete finished-product verification. | ||
Machined as Precisely as Wood Panels
Density, toughness and edge integrity take the mineral‑fiber board beyond a mere "fireproof panel" into finished‑product manufacturing.
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Groove Machining The 8mm board can be cut and grooved per confirmed cutter profiles. |
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Edge Banding Clean cut faces support edge finishing matched to surface colors. | |
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Mitered Corner Slotted and interlocked per the confirmed cutter profile, forming narrow, crisp external wall corners. | |
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Cutting & Grooving Standard panel‑processing equipment can be used for sizing and groove machining. |
8mm Board Body
The slim structure leaves room for precision milling
Cutting & Slotting
Cutter profiles, feed rates and edge integrity confirmed via samples
Mitered Corners & Edge Banding
External seams, interlocks and surface protection controlled on physical details
Three Wall‑Panel Systems for Different Joint Expressions
Reorganized per butt‑joint, reveal‑joint and flush‑clip constructions; schematics show relative positions of panels, battens and profiles.
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Butt-Joint System Tight joints with concealed profiles, suited to continuous wood finishes and large uninterrupted walls. |
Reveal-Joint System Recessed metal joints create rhythm, balancing panelized expression with edge protection. |
Flush-Clip System Connected via battens and concealed clips for a flush surface, easy installation and local maintenance. |
Typical Matching Details |
Mid-joint profiles · Internal/external corners · Trim profiles · Crown lines · Skirtings · Packing strips & leveling parts |
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From Substrate to Mitered Corner, Details Determine Quality
Mitered corners redrawn per the physical structure; four‑panel enclosure with edge‑slot interlocks and narrow outer seams retained.
Mitered Corner Structure
Panel edges are machined per the confirmed cutter profile; four panels enclose to form a narrow, crisp external corner seam; the top view shows the slotting and interlocking relationship.
01 Substrate Acceptance
Verify flatness, strength, moisture condition and layout datum.
02 Batten Leveling
Battens, packing strips and connectors are laid out per the shop drawings, forming a stable substrate.
03 Assembly & Trimming
Complete mid-joint profiles, internal/external corners, crown lines, skirtings and end trims in sequence.
Standard Installation Sequence
Recheck Substrate → Measure & Set Out → Install Battens → Panel Assembly → Detail Trimming
Mitered-corner cutter profiles, joint widths and surface protection should be prototyped first; the flooring click-lock system requires further development per substrate, moisture barrier, expansion joints and trims.
8mm Mineral Fiber Board — Technical Data Summary
Nominal density and modulus of rupture are current product specifications; other indicators are from the submitted 600mm×600mm×8mm bare core.
Technical Item |
Result |
Unit |
Notes |
|---|---|---|---|
Nominal Density |
1.2 |
g/cm³ |
Product Spec |
In‑Board Density Deviation |
+4.5 / -4.5 |
% |
Tested |
24h Water‑Absorption Thickness Swelling |
0 |
% |
Tested |
24h Water Absorption |
2.4 |
% |
Tested |
Modulus of Rupture |
25 |
MPa |
Product Spec |
Modulus of Elasticity |
5010 |
MPa |
Tested |
Internal Bond Strength |
2.79 |
MPa |
Tested |
Surface Bond Strength |
1.25 |
MPa |
Tested |
Face Screw Holding Capacity |
2630 |
N |
Tested |
Impact Resistance |
No surface cracking |
‑ |
Two drop‑height conditions |
How to Use These Data
These data support product development, sample screening and customer technical communication, but do not replace the finished‑product TDS of Oushuna wall panels or flooring. Before formal sales, the surface, adhesive layers, backing, edges and installation structure should be frozen, followed by finished‑product testing and specifications.
Emissions & Soluble Heavy‑Metals Testing
Data correspond to the submitted 8mm bare core; formaldehyde grade ENF.
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Not detected Formaldehyde Emission Detection limit 0.005 mg/m³; ENF limit ≤0.025 mg/m³. |
Item |
Result |
Benzene |
Not detected Detection limit 0.0017 mg/m³ |
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Toluene |
0.0002 mg/m³ |
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Xylene |
0.0001 mg/m³ |
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TVOC (72h) |
Not detected Detection limit 0.0017 mg/m³ |
All 8 soluble heavy metals meet the commissioned quality requirements
Element |
Result mg/kg |
Limit mg/kg |
|---|---|---|
Antimony |
9.9 |
≤ 1000 |
Cadmium |
0.40 |
≤ 25 |
Chromium |
0.58 |
≤ 60 |
Lead |
1.2 |
≤ 90 |
Arsenic |
4.2 |
≤ 8 |
Mercury |
Not detected* |
≤ 20 |
Selenium |
17 |
≤ 165 |
Barium |
6.3 |
≤ 20 |
From Sample Confirmation to Detail Delivery
Organizing colorways, finished‑product structure, machining details and technical data into a confirmable project path.
Project Confirmation Path |
Xingjinxin Support |
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01 Use & Space Define wall or floor, scenario and maintenance requirements 02 Surface & Structure Freeze colorway, adhesive, backing and edge structure 03 Details & Samples Verify click profiles, mitered corners, profiles and trims 04 Data & Delivery Produce specifications, test index and confirmation documents |
Sample & Surface Confirmation Determine colorway, surface and edges per project use Click‑Profile & Mitered‑Corner Machining Verify machining adaptability around the finished structure Profile & Detail Development Configure wall and floor systems separately Technical Documentation Produce specifications, test index and delivery documents |
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Shanghai Xingjinxin International Trade Co., Ltd. | We specialize in decorative wall panels, flooring, mouldings, and interior decoration materials for residential and commercial projects. Combining reliable quality, innovative designs, and professional service, we provide customized solutions that help customers create durable, stylish, and functional interior spaces worldwide.
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