聚酯纤维灰泥、汽车机油、金属酱

Main performance indexes: Itemindexes Test method Flexibility(mm)50 GB/T1748Impact strength(kg.cm)≥15GB/T1732Thermal resistance1h baking under 120 No bubble, no crackGB/T1735AdhesionFirst classBending methodproportion1.0GB/T6750Sanding propertyEasy sandingHand feel Application: 1.Remove the oil, rust, original paint film and water etc from surface completely, keep the painted surface clean & dry before scraping. 2.The putty may cause uneven in the process of storage, must use clean ruler stir well before the use. 3.The putty and hardener should be mixed completely to achieve the uniformity of color (general ratio is 100:2 by weight), and apply the mixture within potlife(1-3min), or it will gel. 4.Apply the mixtured putty to the processed surface of primer or cold-reduced sheet, in case of scraping of thick coat, it is preferable to apply in thin coats for several times till reaching the objective thickness. 5.Sanding should be made after hardened thoroughly. The best dry milling time is 30min after applying putty, (The temperature is 25, humidity is less than 40%). Ensure the putty has been completely dry when painting, lest drop off or bubbles.