SPBRCF Grade Filter hydrophobic ePTFE cartridges are 100% integrity tested, it is constructed of single-layer sterilizing expanded polytetrofluoroethylene membrane.It offers broad chemical compatibility, higher filter area with high flow rates at  low pressure drops, and low extractables.

Typical Application：
Sterile air feed
Chemicals
Pharmaceuticals
Solvent

Benefits
• 100% integrity tested
• FDA food contact compliant
• Thermal bonding
• Non-fiber releasing

Food Safety Compliance：
Materials of construction comply with FDA regulations for food and beverage contact use as detailed in the US Code of Federal Regulations, 21CFR.Materials used to produce filter media and hard ware are safe for use in contact with foodstuffs in accordance with EU Directives 10/2011.

Capsule Integrity

Minimum burst pressure: 
123.5psi (8.5barg)

Toxity： 
All components meet the specifications for biological safety per USP Class VI-121℃ for plastics.

Maximum Operating Parameters
Differential Pressure
• Forward 50 psid (3.4 bard) at 20℃ (68°F)
• Reverse 40 psid (2.7 bard) at20℃ (68°F) Operating Temperature 82℃ (180°F) at 10 psid (0.69 barg) in water
Recommended Change out Pressure: 35psid (2.4barg)

Construction Materials
Filter Membrane:  PTFE Membrane
Media Support:  Polypropylene
Capsule:  Polypropylene
Inner Core:  Polypropylene
Outer Cage:  Polypropylene
Sealing Method:  Thermal Bonding

Integrity Test Specifications