Products

Polymer

High-purity polymer resins.

Modern Bridge supplies medical-grade, high-purity polymer resins,
with every product backed by a rigorous quality system that ensures the
highest standard of performance and reliability.

Poly-p-Dioxanone

Available in a white grade, PDO is the field-standard resin behind absorbable surgical sutures, chosen for its predictable strength retention as it resorbs.

Monomer Basis
p-Dioxanone
Formula
(C₄H₆O₃)ₙ
CAS No.
29223-92-5
Storage
Room temperature
Glycolide-Lactide Copolymer

A pale-brown glycolide/L-lactide copolymer formulated across a wide 30–93 mol% range, letting degradation speed and strength be tuned per device — common in multifilament sutures.

Monomer Basis
Glycolide / L-Lactide
Formula
(C₆H₈O₄-co-C₄H₄O₄)ₙ
CAS No.
30846-39-0
Storage
Room temperature
Polyglycolide

The highest-melting, highest-tenacity resin in the range, in pale brown — built for surgical sutures that demand maximum initial strength and clean processability.

Monomer Basis
Glycolide
Formula
(C₄H₄O₄)ₙ
CAS No.
26009-03-0
Storage
Room temperature
Glycolide-Caprolactone Copolymer

A pale-brown copolymer of glycolide and caprolactone at a 50–75 mol% ratio, valued for the flexibility and easy processing it brings to absorbable sutures.

Monomer Basis
Glycolide / ε-Caprolactone
Formula
(C₄H₄O₄-co-C₆H₁₂O₂)ₙ
CAS No.
41706-81-4
Storage
Room temperature
Poly-L-Lactide

A light-yellow, longer-resorbing polylactide grade developed for aesthetic use, from dermal fillers to raw material for lifting threads.

Monomer Basis
L-Lactide
Formula
(C₆H₈O₄)ₙ
CAS No.
33135-50-1
Storage
Room temperature
Polycaprolactone

A softer, slower-resorbing polyester in white, with an easily tunable degradation timeline — the preferred base resin for longer-lasting dermal fillers.

Monomer Basis
ε-Caprolactone
Formula
(C₆H₁₀O₂)ₙ
CAS No.
24980-41-4
Storage
Room temperature
Modern Bridge PDO resin pellets