The following RTP Company thermoplastic compounds are recognized under the Component Recognition Program of Underwriters Laboratories, Inc. As such, their flammability has been rated based on tests conducted by UL. These rating are only valid at a thickness equal to or greater than that indicated in these listings.

Yellow Cards for our products Recognized by UL are on file only for the compounds listed in this section. Other RTP Company compounds, listed elsewhere on our website, may be assigned a flammability rating based on independent testing done by RTP Company. These ratings are for descriptive purposes only.

If you require UL Recognition for a compound not listed in this section, RTP Company can assist you with submitting that compound to UL for testing.

Product Color Thickness Flame
Class
Relative Thermal Index H
W
I
H
A
I
H
V
T
R
D
4
9
5
C
T
I
Inch mm Elect Mech
w/ imp
Mech
w/o imp
All 1/32 0.84 HB 80 80 80
RTP 300 L HB All 1/32 0.75 HB 80 80 80
All 1/8 3.05 HB 80 80 80
All 1/16 1.47 V-0 80 80 80
All 1/8 3.05 5VA 80 80 80
All 1/32 0.75 V-2 80 80 80
All 1/16 1.47 V-0 80 80 80
All 1/8 3.05 V-0 80 80 80
All 1/8 3.05 5VA 80 80 80
All 1/16 1.47 HB 80 80 80
NC, BK 1/8 3.05 V-1 80 80 80
BK 1/16 1.47 V-2 80 80 80
RTP 300 TFE (n) SE A All 1/16 1.50 HB 80 80 80
All 1/8 3.00 V-2 80 80 80
ALL 1/16 1.50 HB 80 80 80
1/8 3.00 V-2 80 80 80
NC 1/16 1.47 HB 80 80 80
NC 1/8 3.05 V-1 80 80 80
All 1/16 1.50 HB 80 80 80
All 1/8 3.00 V-2 80 80 80
RTP 300 TFE 15 HB BK 1/16 1.50 HB 80 80 80
BK 1/8 3.00 HB 80 80 80
NC 1/8 3.17 V-2 80 80 80
NC 1/4 6.35 V-0 80 80 80
All 1/16 1.47 HB 80 80 80
All 1/4 6.35 V-0 80 80 80
All 1/16 1.50 V-0 80 80 80 0 0 0
All 1/8 3.05 5VA 80 80 80 0 0 0 6 3
All 1/16 1.50 HB 80 80 80
thru  (a) All 1/16 1.57 V-0 80 80 80
 (f1) All 1/16 1.50 V-0 80 80 80
All 1/8 3.00 V-0/5VB 80 80 80
RTP 301 HB All 1/32 0.75 HB 80 80 80
All 1/8 3.00 HB 80 80 80
All 1/16 1.50 V-0 80 80 80
All 1/8 3.00 V-0 80 80 80
RTP 301 SE All 1/16 1.65 V-2 80 80 80 3 0 3 7
All 1/8 3.23 V-0 80 80 80 2 0 3 7 4
RTP 301 TFE 15 FR All 1/16 1.5 – 1.7 V-0 80 80 80
RTP 301 TFE (l) FR L All 1/16 1.50 V-0 80 80 80
RTP 306 SE All 1/16 1.70 V-2 80 80 80 3 2 4 7
All but GN 1/8 3.23 V-1 80 80 80 2 0 4 7 4
GN 1/8 3.23 V-0 80 80 80
BK 1/16 1.50 HB 80 80 80
BK 1/8 3.10 V-0 80 80 80
BK 1/4 6.35 V-0 80 80 80
RTP 30(o) TFE 15 SI 2 HB All 1/16 1.50 HB 80 80 80
All 1/4 6.35 V-0 80 80 80
BK 1/16 1.50 V-0 80 80 80
1/8 3.00 V-0, 5VB 80 80 80
All 1/16 1.57 V-0 80 80 80 7
RTP 305 TFE 15 SE BK, BL 1/16 1.57 V-0 80 80 80
All 1/8 3.17 V-0 80 80 80
All 1/16 1.47 HB 80 80 80
NC, BK, BL 1/8 3.05 V-1 80 80 80
BK 1/16 1.47 HB 80 80 80
 SC-84597 GY 1/16 1.47 HB 80 80 80
GY 1/4 6.15 V-0 80 80 80
All but GN 1/16 1.70 V-2 80 80 80 2 2 4 6
All but GN 1/8 3.23 V-1 80 80 80 1 0 4 7 4
GN 1/16 1.70 V-1 80 80 80
GN 1/8 3.23 V-0 80 80 80
RTP 330 A FR thru
RTP 332 G FR (i,j)
All 1/16 1.47 V-0 80 80 80
BK 1/16 1.50 V-2 80 80 80
BK 1/8 3.00 V-0 80 80 80
BK 1/16 1.50 V-2 80 80 80
BK 1/8 3.00 V-0 80 80 80
RTP 399 X 103769 BK 1/16 1.50 HB 80 80 80
BK 1/8 3.00 HB 80 80 80
BK 1/16 1.50 HB 80 80 80
RTP 383 FR BK 1/16 1.57 V-0 80 80 80
BK 1/16 1.50 V-0 80 80 80
BK 1/8 3.00 V-0 80 80 80