國產與進口木質板類游離甲醛釋出量之現況調查

Investigation on the Formaldehyde Emissions of Domestic and Imported Wood Based Panels in Taiwan

楊德新(Te-Hsin Yang) ； 王松永(Song-Yung Wang) ； 饒玉珍(Yu-chen Rao) ； 林振榮(Cheng-Jung Lin) ； 蔡明哲(Ming-Jer Tsai)

《林產工業》 25卷3期 (2006/09) Pp. 181-190

https://doi.org/10.6561/FPI.2006.25.(3).2

摘要

為因應目前生病房屋症候群「Sick Building Syndrome」中有關甲醛釋出量問題，經濟部標準檢驗局於95年8月修訂中華民國國家標準之普通合板與粒片板標準，並公告將甲醛規範為更嚴格之三級：F_1級（0.3mg/L以下）、F_2級（0.5mg/L以下）與F_3級（1.51mg/L以下），同時於96年1月起將甲醛釋出量列為強制檢驗項目，未來無論進口或國產之木質材料加工產品，均須進行游離甲醛釋出量之測定。為瞭解國內木質板類使用時，游離甲醛釋出量之現況，本研究針對國內合板、木芯合板與粒片板等木質板類之使用與游離甲醛釋出量進行調查與試驗。結果顯示取樣於國內南部13家合板工廠之合板與木芯合板中，僅一家工廠所產合板能符合中華民國國家標準之F_1級（0.3mg/L以下），其餘者均無法符合F_3級（1.5mg/L以下）；粒片板方面則依產品別，而能符合中華民國國家標準之F_1級（0.3mg/L以下）與F_3級（1.5mg/L以下）。

關鍵字

生病房屋症候群 ； 甲醛釋出量 ； 合板 ； 木芯合板

並列摘要

Due to the sick building syndrome resulted possibly from formaldehyde released from wood based panels used in indoor environment, the Chinese National Standards CNS 1349 (Plywood) and CNS 2215 (Particleboard) have been modified in August, 2006 by Bureau of Standards, Metrology& Inspection, M.O.B.A., R.O.C. In the new standards, the quantity of formaldehyde released was rated into three stricter categories, which were shown as F_1 (＜0.3mg/L), F_2 (＜0.5mg/L), and F_3 (＜1.5mg/L) , respectively. From the beginning of year 2007, the investigation on formaldehyde emissions of domestic and imported wood based panels in Taiwan is obligatory. The purpose of this study was to investigate the formaldehyde emissions of domestic and imported plywoods, lumber core plywoods, and particleboards in Taiwan. The experimental results showed that only one company's plywood met F1 (CNS), the other 12 companies in South-Taiwan could not meet F3 standard of CNS 1349. The quantity of formaldehyde released from various particleboards could meet F1 standard, and F3 standard of CNS 2215, respectively.

並列關鍵字

Sick building syndrome ； Formaldehyde emission ； Plywood ； Lumber core plywood