in the purchase, because manufacturers in the timber (of raw materials) (referring to the advanced level of production equipment) differences in the process, a great impact on product quality. Laminate flooring with wood flooring unparalleled advantages: as with easy deformation, wear-resistant, durable and strong to fight, easy to install, flame retardant, easy care, good maintenance, etc., to meet the modern fast-paced, desire easy, simple lifestyle. According to the national statistics authorities, laminate flooring market share has reached 46 percent, much higher than any of the sales floor. Good material, in order to have good quality, good equipment to produce first-class products, the saying goes, do not know what, confinement, shop around and do not lose, all to find out the manufacturer of scale. Operation of the device to further understand the product quality or you have some help.
In particular the purchase, you can refer to the following four points: 1, surface wear rotation This indicator is based on the use of the occasion to select a family of more than 6,000 rpm general, public 9000 rpm or more. Strengthen the floor of wear, there are four, and wear-resistant paper (three oxygen aluminum content) is about 30g, the abrasion of about 4000 rpm content of 38 g, the abrasion of about 5000 rpm, the content of about 44 grams durability about 9000, the content of 60 grams, wear about 19,000 rpm. Detection methods: in the purchase option, in the absence of the machine test case, as long as the number one 0 Sharpei surface of the continuous friction 50 times, without any trace, indicating that over 5,000 rpm or more, the general specifications of the manufacturers, in addition to product It is marked on the packaging, appearance execution, abrasion revolutions. 2, free formaldehyde content: in any building material with adhesive on both contain a certain amount of formaldehyde, when an excess of formaldehyde hazardous to your health, the human body if the long period of high formaldehyde concentration in the environment, there will be carcinogenic risk, national standards ≤1.5mg / L .
Detection methods: on-site procurement generally undetectable formaldehyde content how to do? Teach you three strategies: a look at the test report, if the National Inspection-free products, general product manufacturers can export up to international standards. Two smell the smell good base with wood scent is not pungent, woody standard is very delicate, since light, the current domestic use of the large subunit material (the national level enterprises, the national exemption) would be preferred. Third, look at the price, based on home-made laminate flooring Forestry authority statistics mostly between 70 yuan -160 yuan, down 70 yuan (excluding promotions) are generally used materials and processing on the issue somewhat. 3, water swelling fat degree: this indicator more about expansive floor, easy-absorbent material density of about of about low national standards ≤10%. 4, the internal bond strength: the greater the intensity, the closer the bond between the layers of . State regulations This indicator should 1Mpa above, generally high-density substrates, white core environment-friendly base close connection of all standards.
Strengthen the paint door since the market has been much consumers, on small series Strengthen the paint doors finishing process some information, I hope for your help. best pvc deck boards Australia
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