https://www.avient.com/knowledge-base/article/injection-molding-mold-processing
Organic pigments used to produce yellow, red, blue and green colors are more likely to change color after prolonged residence time or high regrind levels.
https://www.avient.com/sites/default/files/2022-09/PREPERM for 5G Application Bulletin %281%29.pdf
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Frequency [GHz]
Frequency [GHz]
Pallet number (1250 kg/pallet)
PREPERM™ PPE950
PREPERM™ PPE800
PREPERM™ PPE440
PREPERM™ PPE320
PREPERM™ PPE260
-- Dielectric constant target
-- +/- 2%
3 ,7 6
3 ,7 8
3 ,8 0
3 ,8 2
3 ,8 4
3 ,8 6
3 ,8 8
3 ,9 0
3 ,9 2
3 ,9 4
0 1 2 3 4 5 6 7 8
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P a lle t numbe r (1 2 5 0 k g/pa lle t )
D ie le c t ric c o n s t a nt t a rge t +/ - 2 %
0 ,0 0 0
0 ,0 0 2
0 ,0 0 4
0 ,0 0 6
0 ,0 0 8
0 ,0 1 0
0 1 0 2 0 3 0 4 0 5 0 6 0
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F re que nc y [G H z ]
P R E P E R M ® P P E 95 0 P R E P E R M ® P P E 80 0
P R E P E R M ® P P E 44 0 P R E P E R M ® P P E 32 0
P R E P E R M ® P P E 26 0
0 ,0 0 0
0 ,0 0 2
0 ,0 0 4
0 ,0 0 6
0 ,0 0 8
0 ,0 1 0
0 1 0 2 0 3 0 4 0 5 0 6 0
L
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s
t
a
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g
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F re que nc y [G H z ]
P R E P E R M ® P P E 95 0 P R E P E R M ® P P E 80 0
P R E P E R M ® P P E 44 0 P R E P E R M ® P P E 32 0
P R E P E R M ® P P E 26 0
0 ,0 0 0
0 ,0 0 2
0 ,0 0 4
0 ,0 0 6
0 ,0 0 8
0 ,0 1 0
0 1 0 2 0 3 0 4 0 5 0 6 0
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F re que nc y [G H z ]
P R E P E R M ® P P E 95 0 P R E P E R M ® P P E 80 0
P R E P E R M ® P P E 44 0 P R E P E R M ® P P E 32 0
P R E P E R M ® P P E 26 0
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