CFI Is A Professional Flooring Inspection/QC In The China.
2023-01-11 16:56:34
2022-09-06 10:34:35
2022-09-06 10:30:49
2023-02-15 10:13:32
Take the chance to choose our professional inspection services and avoid potential flooring problems and import risks!
Main Specifications Material: WPC Vinyl Surface Texture: Wood Grain, Embossed, Hand Scraped, Crystal etc. Structure: Composited Plank Wear Layer: 0.2-0.7 mm PVC Layer: 1-2 mm Thickness: 5-8 mm Dimension Stability: 0.15% Fire Rating: B2 Service life: >15 years
Our inspector arrived at the factory and started regular project testing. 1. Material Use of recycled material can result in excessive swelling, delamination and warping, our inspector will observe the flooring material color, smell etc. to judge whether factory using virgin/ recycle material. 2. Appearance and Size, Number - Defects, fissures, wrinkles, holes, Offset printing, delamination, peeling, Gloss unevenness, Press mark, Spots, bubbles, scratches, discoloration etc. - Length, Width, Thickness - Patent sticker - Order number and Loading Number After check over, all items looks good. Then factory without any test equipment because it's new. 3. Physical and Chemical Performance Requirements The SPC flooring process machines are automatic, which greatly improve the production efficiency, but the stability of the control of the floor is difficult to increase, so we will do the spc testing as follow: 1. Dimensional changes after heating( 6hrs at 80℃) 2. Curl after 6hrs at 80℃ 3. Fitting degree (film paper and SPC core) 4. Density test 5. Tensile strength test 6. Ply Adhesion 7. Abrasion resistance 8. Surface scratch resistance 9. Hardness test 10. Customized test We take back the samples and spent a lot of time to test the flooring performance to ensure the flooring quality. We will try our best to ensure our customer benefit, assist them to find issues, solve issues.
Size: 6/1.2x178x1220mm Joint: Click Lock Surface Treatment: Antique Embossed Moisture Content: 8~12% Transport Package: 10pcs/ctn 2.168SQM/ctn 15kgs/ctn MOQ: 300 SQM *Note: Pic 1. of left is for the surface, and Pic.2 is the back side.
Main Specifications Material: Solid Bamboo Color: Natural/Carbonized Structure: Horizontal/Vertical Density: 0.72g/m3 Moisture content: 8-10% Hardness: 719kg/cm2 Formaldehyde≤0.20mg/l Impact resistance: 97.1kg/m2 Main Length: 915/960/1830/1860 mm, Main Width: 96/135/142/152 mm Main Thickness: 10/12/15/18 mm Loading: 1400 m2 with pallets for 1x20'FCL
Recently in our inspection works, we were happy to find a factory offering beautiful distressed strand woven bamboo flooring that including hand scraped, hand brushed, sculpting and so on. Distressed flooring has an unique traditional flavor, and easier for home maintenance.
Main Specifications Structure: Extruded Solid/Hollow Moisture content: 8-12% Measurement: as demands Color: as demands Installation: Nail down/Joint accessories
QUALITY CONTROL STANDARD-WOOD PLASTIC COMPOSITE FLOORING OUTDOOR SCOPE This standard specifies the requirements of WPC floor for export, test methods, inspection rules and packaging, transportation and storage requirements. TECHNICAL REQUIREMENTS Size And Deviation Length 0~+10mm, Negative tolerance is not allowed Width ±1mm, the difference between the maximum and minimum values ≤3 mm Thickness thickness＜25mm， ±0.5mm thickness≥25mm，±1.0mm Tolerance on wall thickness ±0.5mm Structure wood plastic composite Bevel need negotiation by the Customer and factory Straight Angle ≤ 0.30mm Straightness ≤ 1.0mm Model of click should be the same as the confirmed steel model Note: No tongue WPC flooring does not required height difference and gap; If have tongue and groove, the width of tongue should be more than 3mm. For wpc flooring, the weight should be more than 95% of WPC weight which two parts agreed. WPC Flooring Appearance & Quality Requirements In addition to the design effect, the color should be uniform, the surface is flat, no scratch, no obvious concave and convex, the impurity, the end should be straight, no burr. Item Superior product Qualified product Color unmatching It is allowed if not too obvious Surface unevenness Not allowed It is allowed if not too obvious Split, crack Not allowed Spots,dirt and similar surface defects ≤4mm², allowable amount is 1pc/m ≤4mm², allowable amount is 3pcs/m Blister Not allowed Bubble Not allowed Trace grain Not allowed It is allowed if not too obvious Surface granular Not allowed It is allowed if not too obvious Incomplete sander-polishing Not allowed Tongue and corner deformity Not allowed The board face concave and convex is only used for judging the plane plastic wood floor WPC Flooring Physical And Chemical Performance Requirements Test Item Test method Standard Water absorption of 24h At room temperature, the immersion time of the sample was 24h±15min ≤2.0% State after heating( 120℃) (120±2)℃，(30+3)min No bubbles, cracks, pitting Size change rate after heating(100℃) (100±2)℃，(60+3)min ±1.0% Density ≥1.2g/cm³ surface abrasion resistance 100*100*1pc sample, install it on the wear tester. When grinding wheel weight (27±2) g, width (51.4±0.6) mm, sand paper 180#0/3 condition, wear 100 turns, remove the specimen from the surface and weigh it ≤0.10g/100r Shore hardness (D type) GB/T2411 ≥60 nail-holding ability surface GB/T 17657-1999 ≥1300N side ≥1200N Four point bending strength QB/T 4161-2011 （appendix）A ≥18Mpa Four point flexural modulus of elasticity ≥1800Mpa Freeze thawing resistance 24h in room temperature water, then put in ( -29±1) ℃24h, finally put 24h in room temperature environment, then place room temperature 24h, measure bending strength load No skin, no crack, bending strength retention ≥90% degradation testing （1000h） The black label temperature is (65 + 3) C, relative humidity is (50 + 5)%, irradiance is 0.35W/m2@340nm, continuous illumination. Cycle period is 120min, where 102min does not spray water, 18min spray water, aging time is 1000h. The surface of the sample should not be seen by the naked eye, the skin or the crack, the hollow and the uneven color change. 色差color difference：ΔE≤9 Formaldehyde release GB/T17657-1999 ≤0.5mg/L 可溶性铅含量Soluble lead content QB/T 4161-2011 ≤90mg/kg 1. Not test the nail holding ability of a hollow WPC 2. Not test flexural strength and flexural modulus of elasticity when the WPC thickness over 50mm 3. Should grinding treatment of flooring surface when test degradation testing surface color change PACKING Product Mark Before the products are stored, they should be tagged in proper parts with their product models, trademarks, production dates, etc. Packing Mark The standard codes , factory name, address, product name, production date, trademarks, specifications, formaldehyde release sign, type, grade, quantity, etc. Package Should be fastened firmly, with plastic film or other soft material package, you need to use other special packing methods agreed by both sides of supply and demand. Transport It should be flat and stacked to avoid heavy pressure, rain prevention and sunscreen, light load and light load.
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