Tooling Systems for Wind

Huntsman offers a complete line of Ren tooling systems for master model, mould and plug production. Our systems provide good chemical resistance, as well as a high Tg (>300°F), low exotherm, and good latency of cure.

 


Mold Production with Infusion and Wet Lay-Up Processes (Heat resistant up to 248°F 120°C)

Surface Coat

Product Designation Color Gel Time Thin Layer (77°F/min) Shore Hardness D (ISO 868) Flexural Strength psi (MPa) Coefficient of Thermal Expansion in./in.-°F (m/m-°C) Tg, by DMA °F (°C)
RenGel 4026 / Ren 1500 Dark Grey 50 – 60 90 8500 (58.6) 37 x 10»¶ (66.6 x 10»¶) 310 (154.4)
RenGel 4026 / Ren 1501 Dark Grey 30 – 40 90 8000 (55.2) 32 x 10»¶ (57.6 x 10»¶) 310 (154.4)
RenGel 4026 / Ren 1510 Dark Grey 2 hrs 90 8700 (60) 38 x 10»¶ (68.4 x 10»¶) 335 (168.3)

Back Construction

Product Designation Color Viscosity at 77°F
(cP)
Gel Time
(77°F/min)
Coefficient of
Thermal Expansion in./in./°F
(m/m-°C)
Tg °F
(°C)
Flexural Strength psi
(MPa)
Process
RenLam 4005R / Ren 1500H Clear to pale yellow 1900 50 8.5 x 10»¶ (15.1 x 10»¶) 338 (170) by DMA 35000 (241.4) Wet lay-up / Infusion
RenLam 4005R / Ren 1510H Clear to pale yellow 3300 160 8.5 x 10»¶ (15.1 x 10»¶) 329 (165) by DMA 29000 (200) Wet lay-up / Infusion
Araldite LY 1564 / Aradur 22962 Clear liquid 400 – 600 110 – 150 N/A 230 (110) @ 4hrs / 176°F
302 (150) fully cured by DSC
17980 (124) Infusion
Araldite LY 1564 / Aradur 2954 Clear liquid 500 – 700 480 – 600 40 x 10»¶ (72 x 10»¶) 212 (100) 4hrs / 176°F
311 (155) fully cured by DSC
17400 (120) Infusion

Mold Production with Infusion and Wet Lay-Up Process (Heat resistance up to 356°F 180°C)

Surface Coat

Product Designation Color Pot Life at 77°F
(hr)
Shore Hardness D
(ISO 868)
Demolding Time
(hr)
Cure Cycle
(time/°F)
Tg by DSC °F
(°C)
RenGel W 5200 / Ren HY 5211 Black 10 (500 ml) 90 14 hrs @ 40 – 50°C 12 hrs / 104
2 hrs / 176
2 hrs / 212
2 hrs / 248
2 hrs / 320
2 hrs / 356
12 hrs/ 392
392 (200)

 

Back Construction

Product Designation Color Viscosity at 77°F (cP) Pot Life at 77°F
(500 ml) (hr)
Demolding Time
(hr)
Cure Cycle time
(°F)
Tg °F (°C) Flexural Strength (ISO 178) psi
(MPa)
Process
RenLam LY 5210 / Ren HY 5212 Amber 2000 12 14 hrs @ 104 – 122°F 12hrs / 104
2hrs / 176
2 hrs / 212
2 hrs / 248
2 hrs / 284
2 hrs / 320
2 hrs / 356
12 hrs / 392
446-460 (230-238) by DSC 12760 (88) Wet lay-up
Araldite LY 8615 / Aradur 8615 Amber 550 18 (100 ml) 24 hrs @ 104°F 24 hrs / 104
2 hrs / 140
2 hrs / 176
2 hrs / 212
2 hrs / 248
2 hrs / 284
2 hrs / 320
3 hrs / 356
428 (220) by DMA 14500 (100) Infusion

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