[分享] O-ring 浸泡實驗 (WD-40 洗鍊條?)
http://advrider.com/forums/showthread.php?t=345397
這個用520油封鍊的O-ring來做實驗
泡在各種液體中24小時以後，測量O-ring的厚度
看會不會受到液體的影響而有變形
結果是
幾乎完全不受影響的：WD-40，煤油
受輕微影響但不嚴重：LPS-3 (罐裝噴霧防鏽劑，類似WD40)
剎車液、PJ1鍊條油
會受到非常嚴重的影響；汽油、化油器清潔劑
所以，不要再汙名化WD40了，他不會咬橡膠......
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