簡介: RG-19為高兼容性PVC內外部滑劑,適用於硬質PV...
簡介: RG-60 是一種是內部滑劑,對於塑料加工時間幾乎沒...
產品說明: RG-70 為一酯類滑劑,用於 PVC,當內外部...
By continuing to use this website, you consent to the use of cookies in accordance with our Cookie Policy.