Report copyright - PUR-MATT 970 VP 970... · 2018. 12. 25. · 消泡劑: BYK-024 BYK-LP D 22709 基材潤濕劑: BYK-349 BYK-346 成膜助劑: Dowanol DPnB Dowanol DPM 消峒助劑: DynoAdd
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