Products

Rapid, non-destructive quality verification — every batch tested before it leaves our facility.

NIR Lab Testing
NIR Lab Testing

In-house near-infrared spectroscopy for rapid, non-destructive quality verification of every latex batch.

Every batch is traceable through our Synchronised Traceability™ system — from smallholder plantation to your delivery point. Full FSC™ CoC documentation, NIR quality verification, and EUDR-ready provenance data included.

Contact our team to discuss specifications, custom formulations, minimum order quantities, or to request a sample shipment.

Tat Win’s in-house R&D laboratory is equipped with near-infrared spectroscopy (NIR) instruments that enable rapid, non-destructive quality testing of every production batch.

This capability is rare among latex concentrate manufacturers — most rely on external testing or less frequent sampling. Our lab allows us to verify DRC, TSC, VFA, KOH, and other critical parameters in real-time, ensuring consistent product quality before any shipment leaves our facility.

The lab also supports R&D for specialty formulations and custom blends, enabling us to develop products tailored to specific client requirements.

Technical data

Specifications

Property Specification
Method Near-infrared spectroscopy (NIR)
Testing Non-destructive, rapid batch verification
Scope DRC, TSC, VFA, KOH and quality parameters
Frequency Every production batch
Facility In-house R&D laboratory
Where it's used

Applications & Industries

Quality Assurance

Production-line batch verification and consistency monitoring for all latex products.

R&D

Custom formulation development and specialty blend optimisation for client-specific requirements.

Compliance

Meeting client-specific quality requirements and third-party audit documentation.

Certified

This product carries these certifications

ISO 9001 ISO 14001
Supply chain

Full traceability, every batch

Every batch of NIR Lab Testing is traceable through our Synchronised Traceability™ system — from smallholder plantation to your delivery point.

Plantation-level batch identification
Complete NIR test results on every batch
FSC™ CoC chain-of-custody documentation
EUDR geolocation and polygon mapping data
Shipment tracking and Bill of Lading
Request a sample
Get in touch

Ready to source NIR Lab Testing?

Business enquiries
followup@tatwin.com
Address
Tat Win Company Limited
574/1 Moo 5, Pang-La, Sadao
Songkhla 90170, Thailand