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Techniclal
FRESH RAW MATERIALS

100% FRESH 72HOURS

Mao bamboo has very nice physical and mechanical properties with its density between oak and beech, Only 4-6 years raw bamboo can be selected as Jingtai Flooring’raw materials to ensure the perfect color, density and strength, In the factory, raw bamboo poles of the same age and from the same forest must be kept together in one specific warehouse to ensure the uniformity of color.

PROFESSIONAL FLNISH

WEAR RESIST ANT MATT AL2 O3

Jingtai purchases UV Cured Coating material imported from Germany, For example, Treffert is cooperating with Jingtai has 3 type of pre-resistant property of the surface:UV High Glossy, UV-Matt and Matt Wear-Resistant(Aluminum Oxide). All Jingtai bamboo floorings must be sanded by SAND MASTER equipment imported from Holland and coated 6 times by German Professional Coating line to guara ntee each plank of flooring as beautiful as a piece of fine arts. Jingtai provides our customers with more choices because of diffeent styles of surface lacquer.

PROFESSIONAL GLUE

EO&E1F ★★★★

STANDARDS:EN120.ENV717, ASTM, JIS A5908

Since all bamboo flooring is only used for interior decoration, there can be a danger of emission of formaldehyde and phenyl, Jingtai adopted the famous Dynea glue as its first choices. The benefit of this glue means that Jingtai control the emission of formaldehyde and phenyl to meet the E1 and E0 standard. Casco Nobel Adhesive or Japanese Oshika glue is used on our pproduces to meet the latest environmental standard in Japanese Market. Jingtai bamboo flooring ,engineered solid wood flooring and engineered bamboo flooring are very popular in countries like Japan,USA, Russia,Europe and Canada.

BOILING AND STAEMING

Before planning and laminating of flooring, bamboo sticks must be bolied, steamed, cooled and dried, Through these professional procedures,moisture content can be strictly controlled and size change will be minimized. At the same time, insect-proof and month-proof functions can be achieved after about 15days of the treatment.

CARBONIZATION

Carbonization treatment is necessary to transfer some sugar and starch contents of the fresh bamboo into carbon polymer while a special coffee color can ve added to the parquet. Bamboo sticks under the circumstance of high temperature, high humidity and high pressure, the organic matters in bamboo are denatured in order to deprive the nutritious sources for fungi as well as to kill any insect ,there comes one more choices for flooring since bronze or coffee color of carbonization will look classic.

BLEACHING TREATMENT

As bleaching treatment is needed to get a very white surface color of flooring ,specific hydrogen polymer will be added into the boiling liquid to change the yellow and green colors into light yellow color. It also helps to make insect proof and moth proof.

Hardness:

 

Janka Hardness

Brazilian Walnut

3690

Strand Woven Bamboo

3620

Brazilian Teak

3500

Bolivian Rosewood

2800

Vertical Bamboo

1480

Horizontal Bamboo

1310

European BEECH

1300

Tasmanian Oak

1010

Density:

Material Density

Mao Bamboo 0.789

Birch        0.615

Dimensional Staility:

Bamboo flooring produced a dimensional change coefficiednt of .00144 making it more than 2.5Times more stable than commonly used wood flooring.

Compressive Strength:

Using ASTM 3501-86A produced:Compression parallel to grain:7600PSI;Compression pendulum to grain:940,00PSI

Flammability:

Using ASTM E648 Critical Radiant Pannel, Bamboo passed with a Class 1rating per NFPA”Life Safety Code”. This means that Bamboo flooring can be used in all classes of buildings.

Smoke Desnsity:

Using ASTM E622, Bamboo passed with a 269 flaming mode and a 329 non-flaming mode. Apassing score was 450 or less.

Tensile Strength:

Using  ASTM 3500-90A yielded results of 15,300 PSI parallel to grain.

Abrasion Resistance:

Using ASTMC501, the weight loss was only. 012ounces(.349 grams). The test utilized H-22Calibrate wheels loaded with 1000-gram weights at 70 RPM for 1000 cycles.

Chemical and Stain Resistance:

When tested with the following chemical reagents, the Bamboo was unaffected: Acetic Acid(5%); Ethyl Alcohol(50%);Ammonium Hydoxide(10%); Hydrogen Peroxide(3%); Acetone Soap Solution(1%); Detergent Solution Turpentine Heavy Duty(.25%); Toluene Sodium Hydroside(1%); Hydrochloric Acid(10%) Indentation Resistance:

Using ASTMD 1037(the Janka Ball Hardness test), Bamboo showed an average hardness of 1350.

Slip Resistance:

Using ASTMD 2394:average Static Cofficient of Friction: 0.391, average Lineal(Dynamic) Coefficient of

Friction:0.374

Formaldehyde:

0.0127PPM(European standards for formaldehyde=0.124mg/m3(About.13ppm).)


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Zhuqiao East Road,Qingyunpu Economic Development Zone,NanchangCHINA.  / JINGTAI FLOORING -All rights reserved.
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