items including bonding strength

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by 180 enterprises of 11 provinces and municipalities directly under the Central Government of the State Administration of Quality Supervision, pros and cons of painting wooden floorInspection and Quarantine. Seven items including bonding strength, water absorption thickness expansion rate, and formaldehyde emission amount were examined.pvc wpc market trends in uk people It was found that 22 batches of products did not meet the standards and involved many branded products. The main unqualified
items are formaldehyde emission, surface abrasion resistance, surface corrosion resistance, surface bonding strength,vinyl plank flooring reviews best internal bonding strength, and water absorption thickness expansion rate.Yesterday, the Municipal Consumers Association, China Indoor Decoration Association Green Environmental Technology Working Committee (referred to as Green Residence Committee), molded fencing for saleChengdu Green Home Industry Association (funding)
held a news briefing,wpc hollow decking manufacturer announced the launch of 2013~2014 Chengdu decoration materials environmental performance comparison test activities . In a test activity in May this year, among the 35 plate samples, the formaldehyde emission compliance rate was 97.14%, and only one product failed.wood plastic boat floor cost of recycling Li Hongfan, secretary general of the Green Residence Committee, explained that the reason for this situation is that the national standard is