| 摘要 |
An orthopedic casting tape comprises a substrate impregnated with a hardenable material, the substrate comprising a non-woven composite including a fibrous web (23) and a net reinforcing layer (20). The fibrous web comprises fibres having a length of from 6.35 to 102 mm and from 1 to 100 denier per fibre. The web has a weight of from 8.5 to 340 gm<-2>, and the substrate has an extensibility of at least 5% in the length direction of the substrate.
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