タイトルまたは説明

• Castings can be produced with close tolerance and with very minimum machining allowances along with excellent surface finish.
• Self life of the resin coated sand is unlimited.
• Hollow cores can be produced.
• Lump free sand.
• No crack of core or shell.
• High transverse strength.
• Low density of Raysons Resin Coated Sand gives maximum output.
• Less core weight.
• Release agent gives maximum output without breakages.
• Fast curing of Raysons Resin Coated Sand gives high production with uniform baking of sand.
• Special fine Resin Coated Sand doesnt require refractory coatings or core paint, achieves better surface finish.
• Low rate of gas generation