Non-inflammable PVC building plastics is a kind of new material. Basic formula, performance tests and resuls of the low smoke, low toxic and non-inflammable PVC plastic profiles are introduced.

• 难燃PVC建筑塑料产品是一种新型材料。介绍了低烟、低毒、难燃PVC塑料型材的基本配方，性能测试与结果。