Product Overview

Our long experience and expertise in the production of highly-effective tunnel films derives from 30+ years of intensive research and product development. This work has enabled us to become a leading force in film formulation and extrusion resulting in the production of an innovative range of tunnel films that offer a host of technical advantages.

The Classic tunnel film range offers growers increased yield and plant quality through the effective management of the growing environment.

Benefits

Whatever you’re growing, we have a film solution that offers:

  • Enhanced crop yield
  • High plant quality
  • Optimal growing environment
  • Excellent durability
Property Specification Test Method
Normal Thickness (μm) 150 (+/- 5%) ISO 4591
Light Transmission (%) ≥88 ASTM D1003-13
Diffusion (%) ≤35 ASTM D1003-13
Thermicity (%) >40 BS EN13206:2001
Elongation at Break MD (%) >500 EN ISO 527-3
Impact Strength (g) >800 EN ISO 7765-1
Yield Strength (2% offset) MD (MPa) >7.5 EN ISO 527-3
Property Specification Test Method
Normal Thickness (μm) 150 (+/- 5%) ISO 4591
Light Transmission (%) ≥87 ASTM D1003-13
Diffusion (%) 50-60 ASTM D1003-13
Thermicity (%) >>80 BS EN13206:2001
Elongation at Break MD (%) >500 EN ISO 527-3
Impact Strength (g) >800 EN ISO 7765-1
Yield Strength (2% offset) MD (MPa) >7.5 EN ISO 527-3

Latest News

  • Personal Protective Equipment for NHS workers

    FAST RESPONSE FOR VITAL PPE SUPPLIES

    Read more
  • DUAL AWARD SUCCESS FOR BERRY

    Read more
  • Berry bpi Supports “Upstream Battle Week” Community Clean-Up

    Read more
  • Berry | bpi group takes part at the Pride of the Cotswolds Awards

    Read more
  • All heart! bpi mountain bike team take on London to Brighton challenge

    Read more
  • Macmillan Coffee Morning, Berry | bpi group style!

    Read more
  • WAVEGRIP ESTABLISH CARRIER RETURN SCHEME

    Read more
  • A new Business Development Manager Joins us

    Read more