Physical & Mechanical Testing
Physical & Mechanical Testing
We determine performance-critical properties with recognized methods to support specification setting, quality control, and application fit.
- Tensile, flexural, impact (e.g., ASTM D638, D790, D256/ISO 179)
- Hardness (ASTM D2240), Vicat softening, HDT (ASTM D648)
- Flammability (e.g., UL 94, FMVSS 302 where applicable)
- Aging and weathering (UV/condensation: ASTM G154/G155), thermal aging
- Optical properties: haze, gloss, color (CIELAB), clarity (ASTM D1003/D523)
- Barrier: OTR and WVTR (e.g., ASTM D3985, ASTM F1249)
- Surface properties: coefficient of friction, surface energy, adhesion tests
Thermal & Rheological Characterization
Thermal & Rheological Characterization
- DSC (Tm, Tg, crystallinity, OIT), TGA (thermal stability, filler content)
- DMA (modulus vs. temperature/frequency), TMA (dimensional change)
- MFR/MFI (ASTM D1238), capillary rheometry (shear/elongational)
- Melt density, viscosity curves, and processability assessments
Chemical & Compositional Analysis
Chemical & Compositional Analysis
We identify polymers, additives, and contaminants and quantify residuals to support compliance and performance.
- Polymer identity and additives by FTIR, GC-MS, LC-MS/MS, Py-GC/MS
- Molecular weight and distribution by GPC/SEC; end groups and tacticity (as applicable)
- Residual monomer/oligomers, catalyst residues, volatiles (VOC/FOG, e.g., VDA 278)
- NIAS screening for recycled materials and food-contact articles
- Deformulation and comparative analysis of blends and multi-layer structures
Recycling & Circularity Support
Recycling & Circularity Support
Close the loop with quality grading for PCR/PIR streams, contamination control, and performance-by-design.
- Feedstock characterization (polymer type, MFR, intrinsic viscosity, contamination)
- Odor/organics profiling, NIAS screening, and decontamination efficacy checks
- Recyclability assessments vs. relevant guidelines and application requirements
- Qualification protocols to stabilize properties across recycled lots
Processing & Compounding Support
Processing & Compounding Support
Pilot-scale facilities support raw material selection, compounding, conversion, and prototyping—de-risking scale-up.
- Twin-screw compounding and masterbatch development
- Film/sheet extrusion, injection molding, blow molding (as applicable)
- Process window studies, screw design guidance, and defect troubleshooting
- Property optimization via additive packages and formulation adjustments
Regulatory & Consulting
Regulatory & Consulting
We plan and execute right-sized regulatory pathways for new and existing polymer materials and articles.
- Food contact (EU 10/2011, FDA, migration testing), GMP/GLP as applicable
- REACH, RoHS, CLP/GHS classification, SDS authoring, and label review
- Automotive, toy, and OEM specifications; emission standards and odor testing
- Quality certifications support (ISO) and dossier preparation/maintenance
Applications
Applications
- Packaging and food contact articles
- Automotive interiors/exteriors and under-the-hood components
- Electronics and electrical applications
- Medical devices and healthcare packaging (as applicable)
- Aerospace, construction, consumer goods, and industrial products
What You Can Expect
What You Can Expect
- Fast turnaround: many results in 24–48 hours; expedited options available
- Transparent reporting: secure digital CoAs and study files
- Standards-first methods: ASTM, ISO, FDA/EU food-contact guidance, and OEM protocols
- On-site expertise: local teams at plants, ports, converters, and distribution hubs
- Strict chain of custody from sampling through final reporting
Why Camin
Why Camin
- ISO/IEC 17025–accredited laboratories across 30+ countries
- Polymer scientists, analytical chemists, rheologists, process engineers, and inspectors
- Verified independence for impartial results and reduced dispute risk
- Operational efficiency that cuts dwell time, scrap, and time-to-market
Who We Support
Who We Support
- Base resin and additive producers
- Compounders, converters, and brand owners
- Recyclers and reclaimers (PCR/PIR)
- Distributors, traders, logistics providers, and storage operators










