27H8PP25_TDS.pdf

Composite Essential Materials
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ff Polypropylene honeycomb Ureill
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Technical Data Be
properties Test method Hf | Poe aiaks Da sfe a Nidaplast SHP oa,
Compressive strength – 20 C ‘so.844 174.04 psi /1,2Mpa__| 377.098 psi / 2,6 Mpa
Compressive modulus – 20 C Iso 844 g | $8015 psi/40Mpa | 10152.63 psi /70 Mpa
Perpendicular tensile ASTM C297 116.030 psi/0,8Mpa | 116.030 psi /0,8 Mpa
strength (at break), 20
c
Ishear strength – 20 C Iso 1922 | 58.015 psi/o4mMpa | 101526 psi/0,7Mpa_ |
Shear modulus – 20 C | so 1922 1305.3393 psi/9 Mpa | 2030.527 psi /14 Mpa
|
Water resistance , % retention of ASTMc393._ | ~100 % **
shear strenght-20 C |
[Heat resistance for honey- R=0,3 m2 C/W R=0,3 m2. C/W
combs core 20 mm | (soit A= 0,067 W/(m.*C)) | (soit A = 0,067 W/(m.*C))
Heat resistance for honey- 7 R=0,6 m?.”C/W R=0,6 m?. C/W
combs core 90 mm s (soitA =0,14 W/(m. C)) | (soit=0,14 W/{m.”C))
| Standard quality inflammable. Possibility of M1/FO V2 Classification Product inflammable.
Behavior with fire | classification for finished sandwich panels, depending According to UL94 _| Possibility of m1/FO clas-
1g
on the sandwich skin sification for
{finished panel
{ j Excellent resistance to water and most acids, bases Same Same
(Chemical properties and salt solutions
; ; The longevity for the core s storage is guaranteed bya _| The longevity for the core’s | The longevity for the
Resistance to Ultraviolet rays
uv) | anti U.V. – ULV. protection of the finished panel isen- _ | storage is guaranteed by a | core’s storage is guaran-
ite | sured by the skins of the sandwich panel anti U.V. – U.V. protection | teed by a anti ULV. – U.V.
| of thefinished panelis | protection of the finished
ensured by the skins of the | panel is ensured by the
sandwich panel skins of the sandwich
panel
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