SE Asia tree resin

kai · 22nd May 2023, 08:57 PM

AFAIK, resin that is fluid tends to be utilized for surface treatment of wood (as a local alternative to shellac); I believe dipterocarp resin was mentioned in the book "Spirit of Wood".

Resin for setting a blade into the hilt is usually solid and mixed with beeswax (to make it less brittle) and a filler like brick dust (for better overall hardness). This needs to be done upon melting the resin & wax - be very careful since it is easily flammable and sticks to the skin like hell! There are volatile components in the resin and, thus, expect pungent smell or even smoke - best prepared outside (without open flames to avoid ignition) and with dedicated gear. Don't try it in a kitchen...

Exact ratios depend on the ingredients. Alan posted a traditional recipe here a good while ago which can serve as a good starting point. Some experimentation will be needed if you try other ingredients.

Regards,
Kai

22nd May 2023, 08:57 PM	#7
kai Member Join Date: Apr 2005 Posts: 3,255	AFAIK, resin that is fluid tends to be utilized for surface treatment of wood (as a local alternative to shellac); I believe dipterocarp resin was mentioned in the book "Spirit of Wood". Resin for setting a blade into the hilt is usually solid and mixed with beeswax (to make it less brittle) and a filler like brick dust (for better overall hardness). This needs to be done upon melting the resin & wax - be very careful since it is easily flammable and sticks to the skin like hell! There are volatile components in the resin and, thus, expect pungent smell or even smoke - best prepared outside (without open flames to avoid ignition) and with dedicated gear. Don't try it in a kitchen... Exact ratios depend on the ingredients. Alan posted a traditional recipe here a good while ago which can serve as a good starting point. Some experimentation will be needed if you try other ingredients. Regards, Kai