Timber balance moisture content table of major cities in China

Measurement of water content: The average value of the three points tested at the plate (ie, both ends and the middle) was measured with a water meter, and the water content was 7%--14%. The annual average wood moisture content of the product area should be 2% as the refer.......

Characteristics and use of neoprene resin

Neoprene is polymerized from chloroprene and has a very good adhesion and strong cohesive force. Therefore, it can be made into a neoprene cement by using its strong cohesive force and the flexibility of rubber.

The film has the characteristics of ozone resistance.......

BL75R06 short-range non-contact RFID chip chip

The wide application of proximity contactless cards has made the gold card market from contact-type to close-range non-contact transition. It is expected that the 13.56MHz RFID proximity contactless card market will grow rapidly this winter and next year.

13.56MHz non-contact card.......

Haikou Survey: Plastic Products "QS" Lags Behind

From January 1st this year, 39 kinds of plastic packaging and containers for foods such as disposable plastic lunch boxes, plastic milk bottles, instant noodle bags, puffed food bags, and plastic cutting boards must obtain a production license before they can be produced. Printed with the &quo.......