Both the quantity and total production capacity of the plywood industry decreased in the first half of 2023 At the end of June 2023, there were over 9800 plywood product production enterprises nationwide, distributed in 28 provinces and cities, a decrease of nearly 1000 compared to the end of 2022; The total production capacity is approximately 205 million cubic meters …

Luxury Vinyl Flooring 101 For Homeowners    Over the years, plenty of new trends and styles have come up in the home flooring market.  While traditional options such as hardwood flooring, laminate products, and ceramic tiles are still popular, the demand for modern materials such as luxury vinyl planks is also increasing. The big demand for luxury vinyl floors can be …

Factors to Consider When Choosing Your Vinyl Flooring Vinyl plank flooring comes in different thicknesses. Its size ranges from around 2mm to 8mm, thick and it’s available in a variety of designs. Though a vinyl flooring’s thickness may seem like it’s the most important factor when choosing your vinyl flooring, there’s more that contributes to its quality.  For example, you …

Types of Vinyl Flooring With many options of vinyl flooring to choose from, it may be difficult to pick the right kind to install. Different types of vinyl flooring provide various characteristics that can help you in picking the best kind of flooring for your home or space. Below is a table that outlines the differences between different types of …

1 RAW MATERIALWe use material from rubber wood only, making our board homogeneous, high quality and environmental, friendly. 2 CHIPPING AND FLAKINGRubber wood were chipped before reduce to desired fine flakes. The control of flake sizes is the heart of optimum strength and smooth surface. 3 DRYING AND SCREENINGThe wet falke are dried to the controlled moisture level after dried, …

PropertyMethodRequirementThicknessEN324-1-0.3mm/+0.5mm (with MFC)Length and WidthEN324-1+/-0.5mmEdge Straightness ToleranceEN324-21.5mm per mSquareness ToleranceEN324-22mm per mMoisture ContentEN3225% to 13%Formaldehyde EmissionClass 2 (E2)EN1208mg/100g < x30mg/100gClass 1 (E1)EN1208mg/100gF (EO)MFN-15490.5mg/LF (Super EO)MFN-15490.3mg/L PropertyMethodUnit9, 12mm15, 16mm, 18mm25mm30mmP2P2P5P2P5*P2P5*Bending StrengthEN310N/mm213131611.5141012Internal BondEN319N/mm20.40.350.450.30.40.250.35Modulus of Elasticityin BendingEN310N/mm21800160024001500215013501900Surface SoundnessEN311N/mm20.80.8N/A0.8N/A0.8N/ASwelling in Thickness-24 Hour ImmersionEN317%N/AN/A10N/A10N/A10 TestTest MethodResultHeat ResistantLighted cigarette placed on the surface of test sampleSample placed is over and baked at 70°C for 24 hoursAluminium …

Judgment criteria and key factors for hot-dip galvanizing The judgment criteria and reasons for hot-dip galvanizing mainly include the following three points: 1、 Adhesion amount Corrosion resistance mainly depends on the thickness of the coating, and thickness measurement is usually based on the quality of galvanizing, composition of the galvanizing layer, organizational structure, and different reactions on the surface of …

Standard and measurement method for zinc layer thickness of hot-dip galvanized bolts 1、 Definition of bolts A bolt is a type of fastener composed of a head and a screw, which needs to be matched with a nut to fasten and connect two parts with through holes. Bolts mainly serve as connections and fasteners, and their quality has a direct …

Inspection of HDGSimilar to any manufacturing process, hot-dip galvanized steel requires an inspection of the finished product to ensure compliance with applicable specifications. The inspection process requires a clear understanding of galvanizing specification requirements and measurement techniques to make an accurate assessment. Electronic reading of galvanized steel thicknessA key feature of hot-dip galvanized (HDG) products is longevity and decades of …

Inspection Steps – In order for the galvanizing to perform as intended, it is important that each step of the process be monitored, and the final product be inspected.  Inspection defined in ASTM A123, which would be reviewed in its entirety before inspecting the quality of galvanizing. The following is a summary of some of the inspections that should be performed …