Photovoltaic

From material to reliability.

Encapsulation materials, formulation & process know-how, line-speed consulting and PV reliability testing.

EVA Resin

Built for PV encapsulation.

V2825 is designed for photovoltaic encapsulant sheet processing and is positioned around stable processing, consistent quality and formulation compatibility.

28%

VA

25

g/10 min MFI

7.5

MPa tensile stress

850%

Tensile strain

K2 EVA resin
Functional Masterbatch

Function engineered into the encapsulant.

E9190

UV Conversion

Functional UV-conversion masterbatch.

E9120

Anti-PID

Designed to support module power protection.

E9251

Silane Coupling

Adhesion-focused functionality.

E9259

Crosslinking

Supports cure-control formulation.

E9240

HALS / UV

UV-stabilization functionality.

8
Production Lines

3,000 MT/month capacity · mixing + grafting technology.

Line-Speed Consulting

Encapsulation lines. Faster, without losing control.

10–15

Phase 1

Stabilize process and production conditions.

15–20

Phase 2

Optimize formulation and production.

20+

Phase 3

Push throughput while controlling quality.

Remote troubleshooting · On-site engineering · Spare parts · EVA/POE/EPE process optimization · New formulation trials · Old-line refurbishment

Reliability

Validate the change before mass production.

Solar simulator / IV · EL · UV aging · Damp heat · Thermal cycling · PID · Mechanical load · Hail · Insulation / Hi-Pot

Material ChangeFormulationLine SpeedQualificationReliability Evidence