159 TOC Elution Amount（μg/m2・day） Ca Elution Amount（μg/m2・day） SO4 2− Elution Amount（μg/m2・day） Cl− Elution Amount（μg/m2・day） High Purity PVC High Purity PP High Purity PVDF 0 100 200 300 High Purity PVC High Purity PP High Purity PVDF 0 5 10 15 20 High Purity PVC High Purity PP High Purity PVDF 0 50 100 150 200 High Purity PVC High Purity PP High Purity PVDF −1day 2−7day 8−30day 0 5 10 15 20 25 77% 23% . Combustion Product . Carbon dioxide（CO2） 　　　　 Carbon monoxide（CO） Methane（CH4） Ethane（C2H6） Propylene（CH3−CH＝CH2） Others Combustion conditions: Air flow rate 100 (cc/minute) Oxygen flow rate 40 (cc/minute) Combustion product of Polypropylene only contains components of the material such as C (Carbon), H (Hydrogen) and O (Oxygen). Therefore, there is no emission of hazardous substances such as dioxin. * Data above are experimental values and do not guarantee the performance. TOC Elution Amount（μg/m2・day） Ca Elution Amount（μg/m2・day） SO4 2− Elution Amount（μg/m2・day） Cl− Elution Amount（μg/m2・day） High Purity PVC High Purity PP High Purity PVDF 0 100 200 300 High Purity PVC High Purity PP High Purity PVDF 0 5 10 15 20 High Purity PVC High Purity PP High Purity PVDF 0 50 100 150 200 High Purity PVC High Purity PP High Purity PVDF −1day 2−7day 8−30day 0 5 10 15 20 25 77% 23% . Combustion Product . Carbon dioxide（CO2） 　　　　 Carbon monoxide（CO） Methane（CH4） Ethane（C2H6） Propylene（CH3−CH＝CH2） Others Combustion conditions: Air flow rate 100 (cc/minute) Oxygen flow rate 40 (cc/minute) PP Pipe & Fittings use hygienic materials with less effusion of fluid. Because of this, they exert a high level of eluting capability close to PVDF used for high purity lines. * Testing temperature: 23｢ｪC * Subject to "High Purity Water Closing Method" (Ultra Clean Society) * Data above are experimental values and do not guarantee the performance. Combustibility Dissolution