Page 118 - Bresciani Paper Conservation

ENCLOSURES
BRESCIANI
Materiali ed Attrezzature
per il Restauro e la Conservazione
Protective covering for seals
A protective covering for attached, removed or hanging pendant type seals. The bag shaped covering offers maximum protection against damages caused by pressure implementation, wear and tear, scratches, dirt and other impurities. The seal covering is made from permeable, ageing resistant, pure polyester fleece.
Please note: Samples for sizes differing to our standard assortment are not possible.
•Needle fleece material, mechanically-bound, without further chemical or thermal solidification treatment
•100 % polyester
•free of softeners and plasticizers
•Resistant to acids (concentrated HCl hydrochlorid acid and semi-concentrated H2SO4 sulphuric acid
•Not resistant to bases (NaOH)
•Resistant against acetone, diethyl ether, ethanol, trichlorethane, petrol, diesel
and lubricating acid
•Moisture absorption 0.2 up to 0.5 %
•lightfast
•scrub-resistant
•Not electro-conductive but electrostatic rechargable •Weight 300 gsm
•Thickness: 2.0 mm
•Corner joints are heat-selaed
•colour white
•No interaction between the fleece material and the seal wax
Seal coverings made of 100 % polyester fleece with an approximate weight of 300 gsm and with a thickness of approximately 2.0 mm.
Maximum protection guaranteed, air permeable.
There is no interaction between the seal wax and seal cover material. Applicable for the following seal diameter sizes 35, 45, 55, 70, 80, and 90 mm Scope of application:
A simple and profound method for protecting seals against damage caused by either pushing and pressure implementation, wear and tear, scratches or by dirt and impurities
BRESCIANI s.r.l. - via Breda 142 - 20126 Milano - tel. 02.27002121 r.a. - fax 02.2576184 www.brescianisrl.it - e-mail: info@brescianisrl.it Pag.20/80