Gray International — Ad Finem Fidelis
RESEARCH & DEVELOPMENT

Engineered through research.
Refined through testing.

Our R&D team connects material science, sampling and performance testing to develop technical textiles for industrial, outdoor and commercial use. Integrated production supports trials, refinement and the transition to manufacturing.

Manufacturing equipment
MATERIALS, COATINGS & FINISHING

A wider scope for textile development.

Dyes & coloration

Reactive, VAT, disperse, sulphur, mineral, organic and acid dyes, with pigment options, etc.

Coating & lamination

PU, PVC, acrylic, silicone, EVA, polyolefin, nitrile and SBR latex; multilayer laminates, rubber and wax finishes, etc.

Functional finishes

Water, mildew, soil, flame, IR and UV resistance; antibacterial, soft-touch and controlled-permeability options, etc.

Printing & fabrication

Camouflage and custom colour effects, with specialist partner support for tents, tarpaulins and bags, etc.

IN-HOUSE TESTING & QUALITY ASSURANCE

Nine areas.
One connected laboratory.

From yarn preparation to finished-fabric evaluation, our laboratory supports consistent, informed development.

Yarn sample preparation equipment reference
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01

Yarn Sample Preparation

Consistent samples. Meaningful comparisons.

Yarns are prepared for comparative trials and laboratory evaluation. Controlled sample preparation helps connect fibre and yarn choices with the construction of the finished fabric.

02

Advanced Yarn Testing Laboratory

Understand the yarn before weaving.

Yarn quality is assessed before it becomes part of a fabric. Laboratory evaluation supports material selection, development trials and consistency between production batches.

03

Colour Matching & Shade Evaluation

From a reference to a repeatable shade.

Colour trials are compared with the agreed reference. Shade evaluation helps refine dye recipes and assess colour consistency before a development moves into production.

04

Laboratory Quality Testing

Check each stage of development.

Laboratory checks bring together the agreed specification, sample observations and performance results. Findings guide adjustments to construction, processing and finishing.

05

Fabric Physical-Property Testing

Measure how the fabric performs.

Evaluate tensile and tear strength, abrasion resistance and flexibility alongside the fabric specification. Results help identify the construction and finish suited to the intended use.

06

Textile Sample Conditioning

Prepare for comparable test results.

Samples are conditioned before testing to reduce the influence of changing environmental conditions. Consistent preparation supports repeatable evaluation and meaningful comparisons.

07

Thermal & Flammability Testing

Evaluate response to heat and flame.

Thermal and flame-performance evaluation supports the development of protective textiles. The intended use and requested test method guide sample selection and assessment.

08

Yarn Inspection & Contamination Control

Identify irregularities early.

Inspect yarns for visible irregularities and unwanted material before processing. Early observations help inform selection and reduce avoidable defects in the woven fabric.

09

In-house Yarn Evenness & Imperfection Testing

Consistency along the yarn.

Assess variation and imperfections in yarn to support construction quality. Results inform yarn selection and help investigate inconsistencies that may affect weaving or fabric appearance.