斯里兰卡采购需求：聚丙烯颗粒、聚丙烯树脂、PVC树脂糊、PVC树脂悬浮液、PP纱、PP薄膜

I'm looking for polypropylene resins suitable for injection molding applications, specifically designed to be compatible with gamma radiation sterilization. These materials are intended for manufacturing syringe barrels. Please provide details on your available products that meet these criteria, including any specifications, pricing, and minimum order quantities. Additionally, if you have any technical data sheets or certification documents regarding the sterilization compatibility, I would appreciate reviewing those as well.