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SENMAR
MODIFIED POLYETHYLENE COMPOUND
FOR AGRICULTURAL FILM APPLICATIONS
SENMAR , nano material, is an additive provides major benefits in the agricultural film applications.
Usage Areas:
• Greenhouse Film
• Mulch Film
• Solarization Film
Usage Rates
Greenhouse Film : %3 - %5
Mulch Film&solarization Film: %5 - %15
It is mixed into LDPE.
Physical Properties:
Features
Value
Melt index
Density
U.M.
Test Method
4-5
g/10min(190°C 5kg)
ASTM D 1238
2,0-2,50
g/cm³
ASTM D 792
Advantages
•
Increase the temperature inside the greenhouse and retains
moisture
•
Gives you the opportunity to harvest 5-10 days earlier.
•
Senmar absorbs infrared (IR) rays, also with its barrier
properties it provides 3-5°C increase in temprature by
maintaining the temperature and humidity inside the cover,
with high temprature and moisture product maturation is
achived 5-10 days earlier.
•
Reduces water drops formation on film surface.
•
By enhances acid, alkali and UV resistance of the film it
increases the film’s life.
•
With its nano structure, it increases films mechanical properties
such as tensile, elongation at break and don’t impact.
•
Provides 10% to 20% capacity increase in film production , it
allows to work at lower temperatures.
Process Conditionals :
•170-190°C melt temperature.
• Temprature profile that 20-30°C degrees below than other PE’s extrudered will be suitable. However, you may need
a different profile for each extruder.
Appereance: 2-4 mm white granule.
Packing : 25kg bags .
Storage: Under 50°C in a closed environmental with no humidity.
Reported values has been obtained after several test in production- Specific value of the lots can be only issued through our certificates of Analysis under request.
Sebak Dış Ticaret A.Ş.
Maslak Ahi Evran cad. No:6 42 Maslak A Kule K:8 D:0807 34398 Sarıyer/İstanbul Türkiye
Tel : +90 212 6599051 (pbx) Fax : +90 212 6599056 www.sebak.com.tr [email protected]
SENMAR
MODIFIED POLYETHYLENE COMPOUND
FOR AGRICULTURAL FILM APPLICATIONS
Increase in Capacity
N/mm²
kg
Elongation at Break (10 micron film)
N/mm²
SENMAR AMOUNT %
SENMAR AMOUNT %
Dart Drop
N/mm²
gr
Tensile Strength at break
(10 micron film)
Tear Strength
Machine direction
SENMAR AMOUNT %
SENMAR AMOUNT %
SENMAR AMOUNT %
N/mm²
Tear Strength
Transverse
SENMAR AMOUNT %
gr(m²,gün)
Water Vapor Permeability
(15 micron film)
SENMAR AMOUNT %
Reported values has been obtained after several test in production- Specific value of the lots can be only issued through our certificates of Analysis under request.
Sebak Dış Ticaret A.Ş.
Maslak Ahi Evran cad. No:6 42 Maslak A Kule K:8 D:0807 34398 Sarıyer/İstanbul Türkiye
Tel : +90 212 6599051 (pbx) Fax : +90 212 6599056 www.sebak.com.tr [email protected]