１２影响水性腻子性能有哪些因素？水性腻子具有厚涂、易施工、耐中温烘烤、机械强度高、易打磨、毒性小、并能与各类烘烤型的涂料配套使用等特点。但最大的缺点是腻子层疏松，若施工方法不当，会影响腻子面膜质量（开裂、起沟、耐水性差和机械强度降低等），因此，必须注... 12 What are the factors that affect the performance of water-based putty? Water-based putty with thick coating, easy construction, resistance to temperature baking, high mechanical strength, easy to polish, small toxicity, and can be used with all types of baking paint and other characteristics. But the biggest drawback is that the putty layer is loose, if improper construction method will affect the putty mask quality (cracking, furrow, poor water resistance and mechanical strength, etc.), therefore, must note ...