STANDARD EPS

Material : Expandable Polystyrene
Appearance : Translucent Solid beads
Packing : 25 kgs bags / 650 Kgs & 800 Kgs Jumbo bags with multilayer liners
Applications : Blocks, Sheets, Pipe Sections, Shape molds, Fish / Fruit Packaging etc.

GradeBead Size, mmPentane, %Density, g/l
Test MethodASTM D 1921Internal test methodInternal test method
301 ESD1.00 - 1.606.0 – 7.013 – 14
302 ESD0.85 – 1.255.8 – 7.014 – 15
303 ESD0.70 – 1.005.5 – 7.016 – 17
401 ESD0.50 – 0.805.3 – 7.020 – 22

* The above test results are obtained from our Quality test in the first expansion. This does not relieve purchaser from testing the product upon receipt, to confirm the suitability for the intended process and use. The design and characteristics of the product manufactured out of our material, are beyond our control and expertise, therefore, we shall not own the responsibility for any consequential damage incurred by the Purchaser.

HIGH EXPANSION EPS

Material : High Expansion Expandable Polystyrene
Appearance : Translucent Solid beads
Packing : 25 kgs bags / 650 Kgs & 800 Kgs Jumbo bags with multilayer liners
Applications : Low Density Blocks, Medium Density Shape molds, Crockery Packaging etc.
Features : Higher expansion results in lower densities and part weight

GradeBead Size, mmPentane, %Density, g/l
Test MethodASTM D 1921Internal test methodInternal test method
301 EHE1.00 - 1.606.0 – 7.012 - 13
302 EHE0.85 – 1.255.8 – 7.013 - 14
303 EHE0.70 – 1.005.5 – 7.015 – 16
401 EHE0.50 – 0.805.3 – 7.018 – 19

* The above test results are obtained from our Quality test in the first expansion. This does not relieve purchaser from testing the product upon receipt, to confirm the suitability for the intended process and use. The design and characteristics of the product manufactured out of our material, are beyond our control and expertise, therefore, we shall not own the responsibility for any consequential damage incurred by the Purchaser.

FLAME RETARDANT EPS

Material : Flame Retardant Expandable Polystyrene
Appearance : Translucent Solid beads
Packing : 25 kgs bags / 650 Kgs &  800 Kgs Jumbo bags with multilayer liners
Applications : False Ceiling, Building Insulation, Electronics Internal Parts etc.
Features : Flame Retardant EPS without HBCD Chemical

GradeBead Size, mmPentane, %Density, g/l
Test MethodASTM D 1921Internal test methodInternal test method
301 EFR1.00 - 1.606.0 – 7.014 - 15
302 EFR0.85 – 1.255.8 – 7.015 – 16
303 EFR0.70 – 1.005.5 – 7.018 - 19
401 EFR0.50 – 0.805.3 – 7.020 - 22

*The above test results are obtained from our Quality test in the first expansion. This does not relieve purchaser from testing the product upon receipt, to confirm the suitability for the intended process and use. The design and characteristics of the product manufactured out of our material, are beyond our control and expertise, therefore, we shall not own the responsibility for any consequential damage incurred by the Purchaser.

FAST CYCLE EPS

Material : Fast Cycle Expandable Polystyrene
Appearance : Translucent Solid beads
Packing : 25 kgs bags / 650 Kgs &  800 Kgs Jumbo bags with multilayer liners
Applications : Blocks, Sheets, Pipe Sections, Shape molds, Fish / Fruit Packaging etc.
Features : Less cooling time, increased productivity

GradeBead Size, mmPentane, %Density, g/l
Test MethodASTM D 1921Internal test methodInternal test method
301 EFC1.00 - 1.606.0 – 7.013 – 14
302 EFC0.85 – 1.255.8 – 7.014 - 15
303 EFC0.70 – 1.005.5 – 7.016 - 17
401 EFC0.50 – 0.805.3 – 7.020 – 22

* The above test results are obtained from our Quality test in the first expansion. This does not relieve purchaser from testing the product upon receipt, to confirm the suitability for the intended process and use. The design and characteristics of the product manufactured out of our material, are beyond our control and expertise, therefore, we shall not own the responsibility for any consequential damage incurred by the Purchaser.

Compliance

Our FR Grade complies to
REACH, RoHS 2.0
UL 94, HF-1 & HF-2
Does not contain HBCD chemical

We are proud to be a part of your business as a Friendly Partner in your production cycle by providing high quality EPS Raw materials to all over the world form most modern EPS Resin manufacturing plant

Influence of Ambient Temperature / Seasonal Effects

Coastal Area – High relative humidity in air, needs longer maturation time
Non – Coastal Areas
Summer – High temperatures, shorter maturation time
Winter – Low temperatures, longer maturation time

Handling & Storage Conditions

Should be stored in dry & well-ventilated area at temp. < 25 °C, away from hot surface to avoidpre-puff formation.
Packed material must not be exposed to direct sunlight or for long periods or to in-direct sunlight and must be protected from mechanical damage.
At higher temperatures (> 25 °C) there is a chance for loss of blowing agent which results in higher density.
Storage areas should be provided with bottom ventilation ports as the blowing agent is heavier than air
If the storage temperature exceeds the recommended level, processing performance will gradually deteriorateand the minimum achievable density will increase.
Sparks, Smoking and welding in the proximity is forbidden. Keep away from Fire and Sparks.

Processing Guidelines

Use proper earthing in material conveying
All steam lines should be well insulated for economic use of Steam.
Use dry and saturated steam for EPS processing. For maintaining dry Steam–Accumulator to be used
Steam Traps should be provided for periodic removal of condensate
PRV to be to be installed for regulating the steam pressure (To minimize pressure variation to pre-expander, when other equipment like molding machines are in operation
Proper temperature measurement is essential for better processing.
Preferable temp. in the pre-expander Chamber is 97 -98°C
Preferable pressure is 0.1 to 0.3 kg/cm² in pre-expander chamber.
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