Quality Certifications & CoAs
At Birka, every shipment of polymer raw material is backed by a verified manufacturer Certificate of Analysis (CoA) matching strict international standards.
ISO 9001:2015 Standards
Our warehousing, storage, inspection, and logistics procedures in Sulaymaniyah strictly follow ISO 9001:2015 quality management benchmarks.
Batch-by-Batch CoA
We never deliver unlabeled or unverified lots. Every single pallet features the manufacturer lot number corresponding to the physical CoA documentation.
REACH & RoHS Compliant
Our polymer colorants and specialty masterbatches are formulated without restricted heavy metals (lead, mercury, cadmium, hexavalent chromium).
Download Specimen Certificates of Analysis (CoA)
Review the exact parameter layout and test standards provided with commercial orders.
Sample Certificate of Analysis (CoA) — PP Homopolymer H110
Batch verification of MFR (11.0 g/10min), density, tensile yield strength, flexural modulus, and lot batch identification.
Sample Certificate of Analysis (CoA) — HDPE Pipe Grade PE100
Batch verification of MRS 10.0 classification, carbon black dispersion, density, and oxidative induction time (OIT).
Sample Certificate of Analysis (CoA) — PVC Resin K67
K-value verification (66.5–67.5), apparent bulk density, volatile matter, residual VCM (<1 ppm), and DOP plasticizer uptake.
Material Safety Data Sheet (MSDS / SDS) — Master Template
Hazard classification, safe handling parameters, storage recommendations, and toxicological safety profiles.
Need a Batch-Specific CoA for Your Factory Audit?
We provide formal physical and digital CoAs corresponding to every active lot number in inventory.