Adhesive and Glue

The results of three formaldehyde free wood-based panels have passed the new product appraisal in Beijing, China Recently, the achievements of three aldehyde free boards using isocyanate adhesive, named “key technology of isocyanate (PMDI) formaldehyde free wood / bamboo plywood manufacturing”, “isocyanate plywood” and “isocyanate bamboo laminated timber”, have passed …

Major breakthroughs have been made in new technologies and products of aldehyde free impregnated adhesive film paper November 23, 2021 source: China’s Wood Industry On November 21, 2021, China Forestry Society and China Forest Products Industry Association organized experts to evaluate the new technology of “production and application technology of …

the adhesive industry for wood-based panel industry is stable as a whole, and environmental protection, low glue consumption and high efficiency are the development direction May 6, 2022 source: China Forest Products Industry Association The total consumption of adhesives in China in 2021 is the same as that in 2020, …

A method for producing all Eucalyptus plywood with weather resistant composite urea formaldehyde resin. The method of producing all Eucalyptus plywood with weather resistant composite urea formaldehyde resin includes the following steps: Wood rotation → veneer drying → gluing → three times of cold pressing → standing curing → three …

Study on manufacturing technology of mould proof formaldehyde free plywood. At present, trialdehyde glue commonly used in the production of plywood comes from non renewable petroleum resources. In the process of production and use, it will release formaldehyde substances harmful to human body and the environment Therefore, it is of …

Study on the technology and properties of formaldehyde free soybean glue for plywood. A series of experiments on the preparation process parameters of soybean plywood were carried out by using bio based aldehyde free soybean glue through the existing equipment in the plywood factory. The results show that the best …

CARB staff maintains a list of mills that have been identified by CARB-approved third-party certifiers (TPC) as producers of CARB compliant composite wood products (panels of hardwood plywood, medium density fiberboard, and particleboard).  The list is a tool to help the regulated community locate mills that are producing CARB certified materials for purposes …

What CARB Compliance Means for Wood Flooring In 2010, CARB released Phase 2 of its Airborne Toxic Control Measure, also known as CARB2. This rule revolves around formaldehyde emissions in products that included hardwood plywood, particleboard, and medium-density fiberboard. Exposure to formaldehyde can lead to short-term and long-term health problems. …

EPA/CARB Formaldehyde Emission Limits Compared to Regulations in Other Parts of the World System Limit on Formaldehyde Emissions Below 3.00 ppm, above 0.1 Below 0.1 ppm, above 0.07 Below 0.07 ppm Below 0.08 ppm Below 0.05 ppm About 0.03 ppm System Limit European E2 European E1 European E0 CARB Phase …

The demand for urea in wood-based panel and melamine industries is relatively stable December 22, 2021 source: futures daily In industry, the demand for urea in wood-based panel and melamine industry has been relatively stable recently. According to the data, as of December 16, the operating rate of melamine enterprises …