Using Bondina

Bondina is a highly valued non-woven polyester material widely utilised by conservation teams for a variety of delicate treatments. Its unique properties make it an indispensable tool in the preservation of cultural heritage, particularly for works on paper.

How Conservation Teams Use Bondina:

Conservation teams primarily use Bondina for two key applications:

Support Fabric for Repairs: Bondina's strength and smooth, slick surface make it an excellent support material during repairs to works of art on paper. When fragile or damaged paper objects require reinforcement, conservators can carefully apply Bondina as a backing. Its non-abrasive nature ensures that it won't damage the original artwork, while its inherent strength provides the necessary stability for weakened areas. The thinner 30gsm version, with its paper-like feel, is particularly favored for lining purposes, offering a sympathetic and reversible support.
Humidification Practices: Bondina is frequently employed in humidification processes, which are crucial for relaxing brittle paper, flattening distortions, or safely removing old adhesives. Due to its non-absorbent polyester composition, Bondina does not swell or shrink when exposed to moisture, preventing any undue stress on the artwork. Its smooth surface also prevents any fibers from transferring to the object during treatment. Conservators might use it as a protective layer between the object and damp blotters or as a support within a humidification chamber.

Why Conservation Teams Use Bondina:

Conservation teams rely on Bondina for several critical reasons:

Chemical Stability and Inertness: As a polyester material, Bondina is chemically stable and inert, meaning it will not react with or degrade the delicate materials of the artwork over time. This is paramount in conservation, where reversibility and long-term stability are key principles.
Non-Abrasive and Smooth Surface: The "extra smooth" and "much slicker than Reemay" surface of Bondina is crucial. It minimises friction and prevents any scratching or abrasion of fragile surfaces during handling and treatment.
Strength and Durability: Despite its light weight, Bondina possesses good tensile strength, providing reliable support without adding significant bulk. This durability ensures it can withstand the rigors of conservation treatments.
Non-Adhesive and Reversible: Bondina does not inherently contain adhesives, making it ideal for reversible treatments. It can be easily removed without leaving any residue or causing damage to the original artwork.
Breathability: While offering support, its non-woven structure still allows for some air circulation, which can be beneficial in certain humidification scenarios.

Purchasing Bondina from Conservation Resources:

Conservators can easily purchase Bondina non-woven polyester material directly from Conservation Resources. They offer the thinner 30gsm in 50-meter rolls, catering to the needs of conservation studios and institutions. To inquire about pricing, availability, and to place an order, individuals and teams can visit the Conservation Resources website or contact their sales department directly.