ISO 9001:2015
Quality management system for the manufacture of ready-mix tablet coating material.
Request current certificate
Quality & Compliance
Quality you can test, batch after batch.
From the polymer we buy to the drum we dispatch, every Ultracoat™ system, copolymer and pellet passes through documented checks — so your coating line behaves the same way every time.
100%
of batches tested before release
COA with every batch
Our quality policy
We are committed to manufacturing coating systems, polymers and pellets that consistently meet agreed specifications and customer expectations — through controlled processes, in-house testing and continual improvement of our quality management system.
- 01 Consistency Every batch matches the last — same colour, same viscosity, same film.
- 02 Compliance Pharmaceutical-grade materials and documented, controlled processes.
- 03 Traceability Each batch can be traced from raw material to dispatch.
- 04 Improvement Customer feedback and audits feed back into our system.
Quality at every stage
Seven checkpoints between raw material and your plant.
What we test
Release specifications, product by product.
Each product family has its own release specification. These are the key parameters our lab checks before a batch is approved — full specifications are shared on the Certificate of Analysis and Technical Data Sheet.
- Appearance & colour match
- Visual and shade comparison against the approved standard.
- Particle size (sieve)
- Ensures smooth, lump-free dispersion in water or solvent.
- Loss on drying
- Controls moisture for stable storage and shelf life.
- Viscosity of dispersion
- Keeps spraying behaviour consistent from batch to batch.
- pH of dispersion
- Confirms compatibility with the tablet core and API.
- Film clarity & gloss
- Trial film checked for finish, adhesion and smoothness.
- Heavy metals & microbial
- Limits checked to keep every batch pharmaceutical grade.
- Acid resistance
- Coated units are held in acid medium to confirm gastric protection.
- Release in buffer
- Confirms the coat dissolves at the intended intestinal pH.
- pH dissolution threshold
- L-100 type copolymers dissolve above pH 6.0; L-100-55 type above pH 5.5.
- Loss on drying
- Moisture control for free-flowing, stable powder.
- Viscosity
- Consistent film formation and spray performance.
- Appearance & identity
- Each lot confirmed against its specification.
- Assay
- Confirms the labelled drug content of every batch.
- Size distribution (mesh)
- Uniform pellets for consistent capsule filling.
- Acid resistance (EC)
- Enteric-coated pellets checked for protection in acid stage.
- Dissolution
- Release profile verified in buffer media.
- Loss on drying
- Moisture control for stability.
- Appearance
- Shape, colour and freedom from agglomerates.
Certifications & documents
Everything your QA team will ask for.
Halal certified
The Ultracoat™ range is certified Halal — constituents, process and supply chain verified.
Request current certificateDocumentation with every order
- Certificate of Analysis Supplied with every batch, with test results against specification.
- Technical Data Sheet Composition guidance, dispersion method and application tips.
- Safety Data Sheet Handling, storage and safety information.
- Certificates Quality-system and Halal certificates on request.
Covered by our quality system
The Ultracoat™ family.
- Ultracoat Ease AQ Aqueous film coating
- Ultracoat AQ Aqueous film coating
- Ultracoat NAQ Non-aqueous film coating
- Ultracoat U Universal film coating
- Ultracoat EC Cap-base enteric coating
- Ultracoat ECM Methacrylic copolymer enteric
- Ultracoat MB Moisture barrier
- Ultracoat AMB Aqueous moisture barrier
- Ultracoat SR Sustained release
- Ultracoat F Flavoured coating
- Ultracoat GLASS Shine coating
- UltraPress D Direct compression aid