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Integrated Quality Control System
Over the years, H.R. Polycoats has built a strong reputation in the industry for consistent product quality and dependable supply. This reputation is supported by a structured, multi-stage inspection and process control system designed to ensure uniformity, traceability, and reliability at every stage of manufacturing.
Inspection of Incoming Raw Material
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The First Stage
Quality at H.R. Polycoats begins before production starts. Every incoming batch of resin, plasticizer, pigment, fabric, and chemical is inspected and verified prior to release.
All materials are evaluated against predefined internal specifications, and the supplier’s Certificate of Analysis (COA) is cross-checked to ensure compliance.
We operate with an approved vendor system, where suppliers are selected and monitored based on consistent performance and quality reliability.
Each batch is recorded and fully traceable to finished production lots. Retention samples are maintained to enable backward traceability whenever required.
Materials that do not meet our standards are rejected and documented for corrective action.
By maintaining strict control at the incoming stage, we ensure consistency in coating behaviour, colour accuracy, thickness control, and overall product performance.
Production Start-Up Inspection
The online inspection consists of reviewing and approving the very first part of the production material according to customer specifications and our internal specifications. It is a very crucial step in ensuring that your product is adequate according to internal and external specifications. Colour, grain feel, weight, thickness, finish/gloss and all other mandatory requirements are verified before proceeding with further production. This start-up inspection ensures that deviations are identified at the earliest stage, preventing large-scale variation and maintaining process stability.
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Online Inspection
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Inspection of Running Production Material
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Inline Inspection & Live Monitoring
The next step is one of the most crucial aspects of your product's journey. We operate with inline inspection laboratories integrated directly within the production environment.
During production, critical parameters including coating weight, thickness, width, temperature, and line speed are continuously monitored. Visual checks and physical verifications are conducted at defined intervals to ensure consistency throughout the batch.
Automatic temperature control, beta-gauges, and alarm systems assist in detecting any variation in real time with the help of readings directly above all coating heads. Immediate corrective adjustments are made wherever necessary to maintain predefined standards.
This live monitoring system enables stable production control and minimizes variability across the entire output.
Process Control & Documentation
All key production parameters are documented batch-wise and maintained for traceability and performance review.
Quality inspections are conducted at critical control points across the production line to ensure adherence to established process settings. Any deviation from standard parameters triggers corrective action to prevent continuation of non-conforming material.
This structured documentation and monitoring framework strengthens accountability, ensures repeatability, and supports long-term process consistency.
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Production Process Control
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Inspection of Finished Goods
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Final Inspection & Pre-Dispatch Verification
Every finished batch undergoes comprehensive inspection with key tests performed at the time of inspection, before dispatch.
The Material is evaluated for visual appearance, colour consistency, surface finish, thickness, weight, and required performance parameters in accordance with internal and customer-defined specifications.
Only material that meets defined acceptance standards is cleared for dispatch. Each approved lot is recorded and traceable to its respective production timeline and raw material batches.
This final verification ensures that customers receive products that meet consistent performance and quality expectations.
Our integrated inspection system ensures consistency, traceability, and controlled performance across all product categories.