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THERMAGLAS
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THERMAGLAS

THERMAGLAS™ Condensation Control Multiwall Polycarbonate

Built-in condensation control for commercial greenhouse applications

THERMAGLAS multiwall polycarbonate offers the same light transmission, rigidity, durability, insulation, and co-extruded UV protection as standard SUNLITE, and features built-in condensation control. Palram’s proprietary condensate control technology helps maximize light transmission by minimizing condensation droplet formation that would otherwise reflect valuable sunlight. By reducing condensate drip, moisture-related diseases are minimized, improving your crop quality and yield.

 

THERMAGLAS  can be used for gable-peak, arch, and most gothic arch style structures; as well as retrofit glass, polyfilm, and fiberglass-covered structures. It's an excellent solution for applications as diverse as production, propagation, holding areas, and retail garden centers.

AgricultureAgriculture

Product Details

Dimensions

Product / ProfileThickness Weight InsulationValuesStandard Widths
inchmmlb/psfg/m²R-FactorU-Valueinch
Twin-Wall5/3240.168001.490.6747¼", 48", 71¼", and 72"
Twin-Wall1/460.271,3001.620.6247¼", 48", 71¼", and 72"
Twin-Wall5/1680.311,5001.720.5847¼", 48", 71¼", and 72"
Twin-Wall5/1680.351,7001.720.5847¼", 48", 71¼", and 72"
Twin-Wall3/8100.351,7001.890.5347¼", 48", 71¼", and 72"
Triple-Wall5/1680.351,7001.990.5047¼", 48", 71¼", and 72"
Triple-Wall3/8100.412,0002.080.4747¼", 48", 71¼", and 72"
Triple-Wall5/8160.552,7002.360.4247¼", 48", 71¼", and 72"

Color or Tint

Product / ProfileColorLight Transmission
Twin-Wall 4mmClear82%
Twin-Wall 4mmBronze*35%
Twin-Wall 4mmWhite Opal30%
Twin-Wall 6mmClear80%
Twin-Wall 6mmBronze*35%
Twin-Wall 6mmWhite Opal20%
Twin-Wall 8mmClear80%
Twin-Wall 8mmBronze*35%
Twin-Wall 8mmWhite Opal45%
Twin-Wall 8mmSolarSoft 8080%
Twin-Wall 10mmClear79%
Twin-Wall 10mmBronze*35%
Twin-Wall 10mmWhite Opal30%
Triple-Wall 8mmClear76%
Triple-Wall 8mmBronze*35%
Triple-Wall 8mmWhite Opal45%
Triple-Wall 10mmClear76%
Triple-Wall 10mmBronze*35%
Triple-Wall 10mmWhite Opal48%
Triple-Wall 16mmClear76%
Triple-Wall 16mmBronze*35%

 

*Available subject to minimum order requirements.

PropertyConditions
(U.S. Customary)
ASTM MethodUnits - SI
(U.S. Customary)
Value
(U.S. Customary)
Physical
DensityD-1505g/cm³ (lb/ft³)1.2 (75)
Water Absorption24 hr. @ 23°CD-570%0.15
Mechanical
Tensile strength at yield10 mm/min (0.4 in./min)D-638MPa (psi) 62 (9,000)
Tensile strength at break10 mm/min (0.4 in./min)D-638MPa (psi)65 (9500)
Elongation at yield10 mm/min (0.4 in./min)D-638%6
Elongation at break10 mm/min (0.4 in./min)D-638%110
Tensile Modulus of Elasticity10 mm/min (0.4 in. /min)D-638MPa (psi)2,378 (345,000)
Flexural Modulus1.3 mm/min (0.05 in./min)D-790MPa (psi)2,378 (345,000)
Flexural Strength at Yield1.3 mm/min (0.05 in./min)D-790MPa (psi)93 (13,500)
Notch Impact Strength Izod23°C (73°F)D-256J/m (ft·lbf/in.)800 (15)
Notch Impact Strength Charpy23°C (73°F)D-256J/m (ft·lbf/in)800 (15)
Impact Falling Weight3 mm (0.12 in.) SheetISO-6603/1bJ (ft·lbf)40-400(30-295)
Rockwell HardnessD-785R scale / M scale125 / 70
Abrasion (Taber Process)100 Cycles, CS-10S Wheel, 500gD-1044% HazeN/A
Compressive Strength1.3 mm/min (.05 in./min)D-695MPa (psi)N/A
Compressive Modulus1.3 mm/min (.05 in./min)D-695MPa (psi)N/A
Shear strength at Yield1.3 mm/min (.05 in./min)D-732MPa (psi)N/A
Shear strength at Break1.3 mm/min (.05 in./min)D-732MPa (psi)N/A
Shear Modulus1.3 mm/min (.05 in./min)D-732MPa (psi)N/A
Thermal
Long Term Service Temperature°C (°F)-75 to +100 (-175 to +212)
Short Term Service Temperature°C (°F)-75 to +120 (-175 to +250)
Heat Deflection TemperatureLoad: 1.82 Mpa (264 psi)D-648°C (°F)132 (270)
Vicat Softening TemperatureLoad: 1 kg (2.2 lb)D-1525°C (°F)149 (300)
Coefficient of Linear
Thermal Expansion
D-69610-⁵/°C (10-⁵/°F)6.5 (3.6)
Thermal ConductivityC-177W/m°K (Btu-in./hr-ft²-°F)Varies w/ Thickness
Specific Heat CapacityC-351kJ/kg°K (Btu/lb°F)N/A
Optical
Haze3 mm (0.12 in.)
Clear Sheet
D-1003%Varies w/ Thickness
Light Transmission3 mm (0.12 in.)
Clear Sheet
D-1003%Varies w/ Thickness
Refractive IndexClear SheetD-5421.59
Yellowness Index3 mm (0.12 in.)
Clear Sheet
D-1925<1

Flammability

Country
Standard
Classification*
United States
ASTM D-635
CC-1
United States
ASTM E-84
Class A

 

*Classification is dependent on product thickness.

WHERE TO BUY?

GREEN-TEK: Palram Master Distributor

 

Palram relies on its master distribution partner and converter, Green-Tek, to manage all facets of the THERMAGLAS product line, including marketing, sales, warehousing, cutting, and logistics for full-size master-length sheets.

3708 Enterprise Drive Toll Free: 800.747.6440
Janesville, WI 53546 Local: 608.754.7336
WHERE TO BUY?