Timing belt replacement is better than timing belt repair. It is probably not a good idea to try to repair a timing belt unless it is a simple short-term belt to get you home. If in fact your belt does break, the collateral damage that your engine suffers will depend on the type of engine it is.
Phenolic paper-based tubing has been used extensively through the years in various applications and parts in switch gear, transformers, tap changers, munitions, rockets, bushings, sleeves, coil forms, core tubes and casings. LamitexÂ® paper phenolic tubing has excellent electrical properties in high humidity conditions.
Blood tubing is especially desgined to filter blood and reduce the hemolization of blood as it is infused. Where I work you prim the tubing before running blood though it. We also set up a second bag of NS with primed tubing attached to the nearest port in case of reaction.