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Satinal SpA is an Italian company with a multi-brand architecture and it is a global leader in the development, manufacturing and commercialization of glass laminating solutions both from a machinery standpoint and from the Made in Italy laminating interlayers perspective. STRATO® represents the range of EVA (Ethylene Vinyl-acetate) interlayers for glass lamination. Currently Satinal Spa is the only manufacturer of EVA films with a 2.6 meter wide line (102”). Satinal also provides a wide range of tailor-made laminating furnaces branded TK. The ovens range also includes equipment for tempering, chemical tempering and HST. Beside the headquarter and manufacturing plant in Italy (Erba,Como), Satinal established its subsidiaries in USA (Satinal USA Inc, Miami) and in Brasil (Satinal do Brasil Ltda, São Paulo).


STRATO® is the first EVA film made in Italy by Satinal Spa. EVA is processed from the granular raw material into a cast film in order to be used as an interlayer for the manufacture of laminated safety glass.

STRATO® is a thermosetting material: it is significantly different from the PVB film (Polyvinyl butyral), which is a thermoplastic material. The EVA film creates three-dimensional bonds at molecular level during the lamination process. Furthermore, it is not sensitive to humidity and water, therefore it is not necessary to store it under controlled humidity and temperature conditions.

STRATO® is available in different colours and finishings:

    • Feature: Thanks to its outstanding clarity STRATO® EXTRA CHIARO allows a very high light transmission but on the other hand it also offers a full protection against UV radiations higher than 99% thus avoiding the fading of interior furnishings. It increases the stability of laminated glass and gives a sense of lightness and transparency to commercial and residential architecture.
      • Film thickness: mm 0,4 (.015”) – mm 0,8 (.030”)
      • Film width: up to mm 2600 (102”)
      • Roll length: m 50 (164’) – m 100 (328’)
  • PLUS
    • Feature: STRATO® PLUS has a higher degree of smoothness and elasticity compared to STRATO® EXTRA CHIARO: this allows the customers to laminate special inserts such as LCD (Smart Glass), PET or fabrics without problems of distortions or air bubbles ensuring, at the same time, the highest degree of transparency even with low temperature lamination.
      • Film thickness: mm 0,4 (.015”) – mm 0,8 (.030”)
      • Film width: up to mm 2600 (102”)
    • Roll length: m 50 (164’) – m 100 (328’)
    • Feature: STRATO® LEGGERO provides a veiled frosted effect (light transmission 60-65%), creating a product that can be integrated into any architectural project without affecting its style.
      • Film thickness: mm 0,4 (.015”) 
      • Film width: up to mm 2200 (86”)
      • Roll length: m 50 (164’) 
    • Feature: STRATO® SATINATO allows daylight (light transmission 20-25%) to cross naturally through the interiors of residential and commercial buildings, while at the same time safeguarding privacy.
      • Film thickness: mm 0,4 (.015”) 
      • Film width: up to mm 2200 (86”)
      • Roll length: m 50 (164’) 
    • Feature: STRATO® LATTE gives the glass a glossy, semi-opaque effect (light transmission 2%), allowing a glimpse of the shapes of objects. It captures and diffuses the light into the space, without creating reflections.
      • Film thickness: mm 0,4 (.015”) 
      • Film width: up to mm 2200 (86”)
      • Roll length: m 50 (164’) 
    • Feature: STRATO® BIANCO is the best solution for designers who want to create bright, white, and opaque glass elements (light transmission 0%). STRATO® BIANCO ensures the maximum colour uniformity and UV shielding.
      • Film thickness: mm 0,4 (.015”) 
      • Film width: up to mm 2200 (86”)
      • Roll length: m 50 (164’) 
  • NERO
    • Feature: STRATO® NERO can give surprising effects, ensuring a sophisticated and unique touch. It also gives the glass a uniform coverage (light transmission 0%).
      • Film thickness: mm 0,4 (.015”) 
      • Film width: up to mm 2200 (86”)
      • Roll length: m 50 (164’) 
    • Feature: STRATO® FRESCO is a new generation of high-performance EVA film that uses the nanoparticle technology. It has been formulated to give efficient solar control properties to laminated safety glass compared to clear monolithic glass and conventional clear EVA films. It can replace low-emission glass (Low-E) because it reduces the heat transmission with the advantage of having a no fragile glass to handle: it is a cheaper solution in terms of processing, handling and purchasing.
      • Film thickness: mm 0,4 (.015”) 
      • Film width: up to mm 2200 (86”)
      • Roll length: m 50 (164’) 

STRATO® is certified according to European (UNI EN ISO) and American (SGCC - ANSI) standards.


We are specialized in the design and construction of furnaces for lamination, tempering, chemical tempering and HST. 
All of our ovens are tailor-made in order to satisfy the needs of our customers.

Available models by process category: 


    • Possibility of laminating EVA - PVB – SentryGlas without autoclave
    • Convection heating system
    • High flow rate hot air circulation heating system
    • Rapid cooling system with fresh air circulation
    • Maximum temperature uniformity with thermocouple control
    • Vacuum circuit with highly efficient oil pumps
    • Possibility to adjust the vacuum based on the type of materials
    • Infrared heating system
    • Possibility of laminating EVA - SentryGlas
    • Heaters' supports with ceramic insulators
    • Heaters placed above and below the working surface
    • Vacuum circuits with high efficient and high capacity oil pumps (one for each working plane) for maximum process efficiency
    • Available with one or more processing chambers
    • Possibility to adjust the vacuum based on the type of materials
    • Conduction heating system
    • Possibility of laminating EVA - PVB – SentryGlas with laminating cycles in less than an hour
    • Electric conduction heating system and fast curing
    • Maximum temperature uniformity and flexibility
    • Temperature control over multiple independent zones
    • Temperature regulation with thermocouple connected to a digital microprocessor
    • Position photo-cell for automatic glass loading and unloading
    • Fast cooling

​​​​​​Chemical tempering

  • CT
    • By the chemical tempering it is possible to temper glass with thickness minimum 0,5 mm and also glass with particular geometric shape, maintaining a high optical quality.
      • Electrical heating
      • Touch screen operator’s panel programmable
      • Salts melting tank in thick stainless steel
      • Energy lack security system - UPS
      • Pre-heating hood
      • Electromechanical glass lifting system
      • Maximum temperature 500°C



    • designed to satisfy the requirements of small and medium sized glass companies while maintaining high production levels and granting maximum simplicity of the setting of the working parameters. 
    • radiant or combined convection and radiation heating systems.
    • designed for the flat tempering of small-sized glass with dimensions from 20x30mm up to 80×100 mm.
    • Highly productive
    • Extremely reliable
    • Low power consumption
    • Easy setting of the processing parameters
    • Oscillating tempering furnace based on a high-pressure blowing system. The special TK convection system allows to temper any LOW-E glass available on the market.
    • Convection by hot air directly inside the heating chamber
    • Pre-heating chamber with full convection system
    • Ceramic rollers handling by double belts
    • Every single zone is equipped with its thermocouple
    • For each zone it is possible to set the set-point, the PID parameters, the alarms and the power percentage
    • The plant is equipped with an energy-saving control - the “energy save” system - which allows, during the heating phase, to optimize the power absorption.

Heat Soaking 

  • HST
    • it represents the ideal means to comply with the safety rules concerning the use of tempered glasses.
    • it prevents spontaneous breakage of tempered glass for excess nickel Sulphur inclusions.

Our service:

  • Design and installation
  • On-site or remote assistance
  • Technical training


Product Category

Primary Business

  • Commercial/Residential Glass or Metals


  • Films
  • Laminated Glass
  • Safety/Security/Impact Glass
  • Solar
  • Tempered Glass

Machinery & Equipment

  • Glass Laminating Equipment
  • Tempering Equipment

Contact us

Booth Number

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