Sefar test strips are fast and reliable. Their homogeneous woven structure and hydrophilic surface allow excellent spreading and wicking, even for the smallest samples.
Ribbons, stamped pieces, tape and dispenser products
Sefar has developed state-of-the-art manufacturing facilities to produce custom components to fit the most demanding requirements. All healthcare products are processed in our Class ISO 7 clean room.
Fabricated products
Tape & dispenser products
Fabrics can be combined with an adhesive layer which enables a cost-efficient and fast joining of the fabric piece to the test strip.
In addition the fabric can be welded together with a paper/membrane layer, eliminating subsequent joining processes.
Ribbons
Fabrics can be heat or ultrasonically slit. Ribbon width ranges from 7 mm to 2400 mm (heat slit) or from 4mm to 350 mm (US slit).
Stamped pieces
Sefar fabrics can be provided pre-cut in virtually any configuration by laser cutting, cold stamping or ultrasonic stamping.
SEFAR MEDIFAB quality
Raw materials comply to the Code of Federal Regulation (21 CFR 177)
Precision monofilament fabrics having defined surface characteristics
Validated washing and finishing process in accordance with GMP guidelines
Low Endotoxin content (<< 0.125 EU/ml)
Non-hemolytic, non-cytotoxic, low extractables
Passes USP plastics class VI tests
Raw materials used are polyester (PET) and polyamide (PA)
Non-standard materials, e.g. polyetheretherketone (PEEK) or polypropylene (PP) can be supplied in MEDIFAB quality upon request
Customer specific surface coatings available (including plasma)
Fabrication in a clean room class 7 (ISO 14644-1)
No ozone-depleting substances used for production
ISO 9001 quality system and ISO 14000 environment management system
Edge qualities
Heat slit edge
Ultrasonically slit edge
Cold cut edge
Additional information on our fabrication capabilities can be found by following the links below:
