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מקדמי התפשטות ומעבר חום

Coefficient of thermal expansion (µm/m-°C)	Thermal conductivity 23C ( W m-1 K-1 )	Material
75-100	0.12-0.25	UPVC
100-200	0.33	LDPE
70-77	0.17-0.19	PMMA, Acrylic
30-210	0.1-0.13	PS
80-180	0.16-0.36	CA
130-200	0.42-0.51	UHMW PE
100-200	0.45-0.52	HDPE
140	0.16-0.32	CAB
80	0.17	ABS
125	0.3	PA 11
95	0.24-0.28	PA 6
90	0.25	PA 6,6
20-30	0.23	PA 6,6 30% GFR
190	0.13	PVDC
80-120	0.23-0.3	Acetal – POMC
122	0.22-0.24	Acetal – POMH
60	0.22	PPO (modified)
60	0.22	PPE (modified)
25-30	0.28	PPO 30% GFR
100-180	0.1-0.22	PP
80-90	0.30	PA 4,6
60	0.4	POMC – 10% CFR
66-70	0.19-0.22	PC
20-80	0.15-0.4	Polyester, PET, PETP
14	0.51	PA 6, 6 – 30% CFR
120		PBT
20-70	0.24	PBT 30% GFR
70	0.13	PCTFE
14	0.7	PC – 30% CFR
80	0.16	E-CTFE
80-140	0.1-0.25	PVDF
30	0.26	PC – 30% GFR
83-104	0.19-0.24	FEP
90-170	0.24	ETFE
50-97		PVF
56	0.26	PSu
20-21 – biax film		PEN
56-200	0.22	PEI
100-160	0.25	PTFE
55	0.13-0.18	PES
55	0.35	PPSu
25-31	0.26-0.54	PAI
5- to+ 75	0.18	Vectra A®
5-18		LCP – 15% GFR
3-13		LCP – 30% GFR
22-35	29-45	PPS – 40% GFR
160	0.2	FKM
15	0.47	PPS – 20% CFR
47-108	0.25	PEEK
30-60	0.10-0.35	PI
23	0.41	PBI
75-100	0.33-0.42	PTFE 25% GF
76-78	0.19	PFA. Teflon PFA.