Royal Resin / deep pour / 5 cm
Product card with pour depth, curing time, mix ratio and practical workshop guidance from the NeuroResin database.
CRYSTAL by Royal Resin is a deep cast epoxy resin for deep pour work, with a maximum working layer of 5 cm. The database records a 100:27 mix ratio, working time around 40 min, transparency described as crystal clear, UV resistance: high and viscosity: low. Full cure is listed as 3 days (72 h), so mechanical work should be planned with a safety margin rather than only around demolding time.
For CRYSTAL, the key is calm setup and process control. Keep the pour within the 5 cm layer limit, control workshop temperature and make a small test sample with the final pigment, wood and mold setup. Keep the pour within the 5 cm layer limit, control workshop temperature and make a small test sample with the final pigment, wood and mold setup. On wood, make a test sample and apply a seal coat before a larger pour. The 5 cm layer limit should not be treated as extra safety margin when the mass is high, the mold is closed or the workshop is warm. Keep the pour within the 5 cm layer limit, control workshop temperature and make a small test sample with the final pigment, wood and mold setup.
CRYSTAL is best treated as a product for projects where the layer limit, patient degassing and full cure time of 3 days (72 h) matter. Choose a finish according to exposure, abrasion and expected sheen. Before the final pour, make a small sample using the target wood, pigment and workshop temperature.
The NeuroResin database lists the maximum working layer as 5 cm. For larger masses, warmer workshops or closed molds, keep a safety margin.
The listed working time is about 40 min. It depends on temperature, mixed mass and pour geometry.
Full cure is listed as 3 days (72 h). Demolding may be possible earlier, around 1 day (24 h), but machining is best planned after full cure.
The link comes from the current NeuroResin resin database record.
This resin product card is generated from NeuroResin product parameters and working notes. Always verify the current manufacturer TDS/SDS before production.