preform selection guide

Round Preform List

Preform #OD (mm)ID (mm)Thickness (mm)OD (inch)ID (inch)Thickness (inch)
RP24-080.6100.3050.2030.0240.0120.008
RP24-090.6100.2030.2290.0240.0080.009
RP24-110.6100.3050.2790.0240.0120.011
RP24-11-220.6100.3050.5590.0240.0120.022
RP24-180.6100.2030.4570.0240.0080.018
RP26-300.6600.3560.7620.0260.0140.030
RP26-14-080.6600.3560.2030.0260.0140.008
RP26-14-110.6600.3560.2800.0260.0140.011
RP26-14-200.6600.3560.5080.0260.0140.020
RP28-100.7110.26670.2540.0280.0110.010
RP30-100.7620.2790.2540.0300.0110.010
RP30-11-200.7620.2790.5080.0300.0110.020
RP30-160.7620.2790.4060.0300.0110.016
RP30-300.7620.2790.7620.0300.0110.030
RP30-750.7620.2791.9050.0300.0110.075
RP32-11-100.8130.2790.2540.0320.0110.010
RP32-200.8130.4060.5080.0320.0160.020
RP32-300.8130.4010.7620.0320.0160.030
RP33-11-100.6600.3560.2800.0260.0140.011
RP33-120.6600.3560.5080.0260.0140.020
RP34-08-090.7110.26670.2540.0280.0110.010
RP34-1000.7620.2790.2540.0300.0110.010
RP34-20-100.7620.2790.5080.0300.0110.020
RP35-150.7620.2790.4060.0300.0110.016
RP39-12-390.9910.3050.9910.0390.0120.039
RP39-080.9910.4060.2030.0390.0160.008
RP39-230.9910.4060.5840.0390.0160.023
RP40-11-771.0160.2791.9560.0400.0110.077
RP40-771.0160.4571.9560.0400.0180.077
RP40-22-551.0160.5591.3970.0400.0220.055
RP43-720.9650.4191.9050.0380.0170.075
RP43-16-101.0920.4060.2540.0430.0160.010
RP44-301.1180.4060.7620.0440.0160.030
RP44-19-301.10490.48260.7620.0440.0190.030
RP46-101.16840.27940.2540.0460.0110.010
RP47-081.19380.55880.21590.0470.0220.009
RP55-401.3970.2031.0160.0550.0080.040
RP55-601.3970.2031.5240.0550.0080.060
RP55-10-101.3970.2540.2540.0550.0100.010
RP55-10-251.3970.2540.6350.0550.0100.025
RP55-35-101.397 max0.838 min0.254.055 max.033 min0.010
RP55-35-851.397 max0.838 min2.159.055 max.033 min0.085
RP55-39-791.3970.9912.0070.0550.0390.079
RP57-801.42240.30481.7780.0560.0120.070
RP61-081.5751.1560.2290.0620.0460.009
RP61-701.5751.1431.7780.0620.0450.070
RP61-36-651.5490.9141.6510.0610.0360.065
RP63-081.6001.0410.2540.0630.0410.010
RP63-161.6001.0410.4060.0630.0410.016
RP64-26-201.6380.6600.5080.0650.0260.020
RP64-26-261.6380.6600.6600.0650.0260.026
RP64-26-401.6380.6601.0160.0650.0260.040
RP75-161.9051.3210.3990.0750.0520.016
RP78-101.9561.4480.2540.0770.0570.010
RP79-092.0070.4060.2290.0790.0160.009
RP79-0-202.0070.0000.5080.0790.0000.020
RP79-202.0070.4060.5080.0790.0160.020
RP79-402.0070.4061.0160.0790.0160.040
RP79-46-162.0071.1680.4060.0790.0460.016
RP79-162.0071.4480.4060.0790.0570.016
RP79-58-322.0071.4730.8130.0790.0580.032
RP89-63-102.2611.6000.2540.0890.0630.010
RP93-1002.3621.4222.5400.0930.0560.100
RP94-182.3881.6510.4570.0940.0650.018
RP94-65-502.3881.6511.2700.0940.0650.050
RP95-602.4130.7621.5240.0950.0300.060
RP100-1002.5401.2702.5400.1000.0500.100
RP102-452.5911.8541.1510.1020.0730.045
RP102-152.5911.8290.3810.1020.0720.015
RP102-312.5911.8590.7870.1020.0730.031
RP102-75-502.5911.9051.5240.1020.0750.060
RP102-75-702.6671.9051.7780.1050.0750.070
RP102-302.5912.0320.7620.1020.0800.030
RP102-352.5912.0320.8890.1020.0800.035
RP102-102.5912.0570.2540.1020.0810.010
RP102-402.5912.0571.0160.1020.0810.040
RP102-592.5912.0571.4990.1020.0810.059
RP102-282.6011.9000.6990.1020.0750.028
RP110-24-982.9970.6102.4890.1180.0240.098
RP115-292.9112.1790.7490.1150.0860.030
RP118-392.9971.0920.9910.1180.0430.039
RP118-43-402.9971.0921.0030.1180.0430.040
RP122-203.0992.2860.5000.1220.0900.020
RP124-183.1502.4380.4570.1240.0960.018
RP127-403.226 ref2.591 min1.016.127 ref.102 min0.040
RP142-103.5782.8700.2540.1410.1130.010
RP145-203.6802.8470.5000.1450.1120.020
RP149-122-603.785 ref3.099 min1.524.149 ref.122 ref0.060
RP149-593.8003.0991.4990.1500.1220.059
RP150-122-593.8003.1241.4990.1500.1230.059
RP157-323.9500.7870.8260.1560.0310.033
RP161-224.1402.794 min0.6350.163.110 min0.025
RP163-125-204.1573.1750.5000.1640.1250.020
RP164-120-204.1663.0480.5080.1640.1200.020
RP165-204.1663.1750.5000.1640.1250.020
RP169-1004.293 ref2.819 min2.540.169 ref.111 min0.100
RP180-162-184.572 max4.115 min0.445.180 max.162 min0.018
RP182-159-134.674 max3.988 min0.356.184 max.157 min0.014
RP186-264.7243.9880.6600.1860.1570.026
RP197-175.0043.5050.4500.1970.1380.018
RP197-96-2005.0042.4385.0800.1970.0960.200
RP207-100-3005.2832.5407.6200.2080.1000.300
RP209-1005.1562.4512.5400.2030.0970.100
RP209-2005.1562.4515.0800.2030.0970.200
RP226-255.7914.7630.6350.2280.1880.025
RP228-255.791 ref4.801 ref0.635.228 ref.189 ref0.025
RP247-29-1776.2740.7494.5090.2470.0300.178
RP303-253-157.6966.4260.4450.3030.2530.018
RP303-1187.6966.4262.9970.3030.2530.118
RP305-407.7476.2991.0160.3050.2480.040
RP335-408.4966.5020.9910.3350.2560.039
RP335-178.5096.2990.4320.3350.2480.017
RP362-159.1957.7980.3810.3620.3070.015
RP362-307-309.1957.7980.7620.3620.3070.030
RP400-4110.1608.0011.0410.4000.3150.041
RP423-383-1710.7449.7280.4320.4230.3830.017
RP423-383-3010.7449.7280.7620.4230.3830.030
RP484-405-1912.29410.2870.4830.4840.4050.019
RP594-5115.10012.9541.3080.5950.5100.052
RP925-705-5923.49517.9071.4990.9250.7050.059

Oblong Preform List

Dimensions in mm

Preform #OD LengthOD WidthID LengthID WidthThickness
OP43-12-291.091.400.3050.5990.75
OP47-28-391.190.710.7110.2540.99
OP55-14-291.400.910.8380.3560.74
OP67-35-221.701.190.8890.4060.56
OP67-35-421.701.190.8890.4061.07
OP67-46-591.700.791.1680.2541.50
OP69-14-191.750.991.0920.3560.50
OP69-14-391.760.991.0920.3560.99
OP69-14-601.750.991.0920.3561.52
OP78-221.981.271.3720.6100.56
OP79-222.031.221.2190.4060.56
OP80-48-392.031.221.2190.4060.99
OP80-48-782.031.221.2190.4061.97
OP118-222.981.192.2100.4060.56
OP118-16-313.001.192.2100.4060.79
OP118-593.001.192.2100.4061.50
OP124-453.171.351.6990.5991.15
OP157-16-214.001.193.2510.4060.53
OP157-223.991.193.2000.4060.53
OP157-16-493.991.193.1750.3811.24
OP213-15-305.411.374.3940.3810.76
OP346-16-578.671.307.900.411.45

Dimensions in inches

Preform #OD LengthOD WidthID LengthID WidthThickness
OP43-12-290.0430.0550.0120.0240.030
OP47-28-390.0470.0280.0280.0100.039
OP55-14-290.0550.0360.0330.0140.029
OP67-35-220.0670.0470.0350.0160.022
OP67-35-420.0670.0470.0350.0160.042
OP67-46-590.0670.0310.0460.0100.059
OP69-14-190.0690.0390.0430.0140.020
OP69-14-390.0690.0390.0430.0140.039
OP69-14-600.0690.0390.0430.0140.060
OP78-220.0780.0500.0540.0240.022
OP79-220.0800.0480.0480.0160.022
OP80-48-390.0800.0480.0480.0160.039
OP80-48-780.0800.0480.0480.0160.078
OP118-220.1180.0470.0870.0160.022
OP118-16-310.1180.0470.0870.0160.031
OP118-590.1180.0470.0870.0160.059
OP124-450.1250.0530.0670.0240.045
OP157-16-210.1580.0470.1280.0160.021
OP157-220.1570.0470.1260.0160.021
OP157-16-490.1570.0470.1250.0150.049
OP213-15-300.2130.0540.1730.0150.030
OP346-16-570.3420.0510.3110.0160.057