Specialist Crafts Potters Plaster - 10kg Bucket
Vendor
Specialist Crafts Potters Plaster - 10kg Bucket
M308C
Product code: M308C
Product Description
Pottery Plaster - 10kg Bucket.
Pottery Plaster - 25kg Bag.
Our Potters Plaster can be used to produce working moulds for the slip casting of sanitaryware, tableware or castings. It is off-white in colour and has an approximate initial setting time of 9 minutes. It can be carved, turned or sanded when completely set and can be painted using acrylic paints once sealed with a primer or PVA glue.
The plaster can be stored for up to 6 months providing that it is kept in a dry storage container and the lid is properly secured after use.
To find the amount of plaster/water mixture needed for your cast, firstly fill the mould with clean water and pour it into a mixing bowl. Dry the mould prior to casting. On average ratios are 940g of plaster to 1 pint of water. Slowly pour plaster into the water and stop when the mound of plaster powder starts to show above the water. Mix gently, but quickly, until you have a smooth creamy consistency. Try not to whip/beat the mixture, as this will create air bubbles. The recommended mixing time is approx. 2 to 4 minutes, depending on batch size. The precise consistency to use will need to be adjusted to suit the individual application. Changes to plaster to water ratio will influence product performance particularly setting time, strength and permeability.
Pottery Plaster - 25kg Bag.
Our Potters Plaster can be used to produce working moulds for the slip casting of sanitaryware, tableware or castings. It is off-white in colour and has an approximate initial setting time of 9 minutes. It can be carved, turned or sanded when completely set and can be painted using acrylic paints once sealed with a primer or PVA glue.
The plaster can be stored for up to 6 months providing that it is kept in a dry storage container and the lid is properly secured after use.
To find the amount of plaster/water mixture needed for your cast, firstly fill the mould with clean water and pour it into a mixing bowl. Dry the mould prior to casting. On average ratios are 940g of plaster to 1 pint of water. Slowly pour plaster into the water and stop when the mound of plaster powder starts to show above the water. Mix gently, but quickly, until you have a smooth creamy consistency. Try not to whip/beat the mixture, as this will create air bubbles. The recommended mixing time is approx. 2 to 4 minutes, depending on batch size. The precise consistency to use will need to be adjusted to suit the individual application. Changes to plaster to water ratio will influence product performance particularly setting time, strength and permeability.
Pottery Plaster - 10kg Bucket.
Pottery Plaster - 25kg Bag.
Our Potters Plaster can be used to produce working moulds for the slip casting of sanitaryware, tableware or castings. It is off-white in colour and has an approximate initial setting time of 9 minutes. It can be carved, turned or sanded when completely set and can be painted using acrylic paints once sealed with a primer or PVA glue.
The plaster can be stored for up to 6 months providing that it is kept in a dry storage container and the lid is properly secured after use.
To find the amount of plaster/water mixture needed for your cast, firstly fill the mould with clean water and pour it into a mixing bowl. Dry the mould prior to casting. On average ratios are 940g of plaster to 1 pint of water. Slowly pour plaster into the water and stop when the mound of plaster powder starts to show above the water. Mix gently, but quickly, until you have a smooth creamy consistency. Try not to whip/beat the mixture, as this will create air bubbles. The recommended mixing time is approx. 2 to 4 minutes, depending on batch size. The precise consistency to use will need to be adjusted to suit the individual application. Changes to plaster to water ratio will influence product performance particularly setting time, strength and permeability.
Pottery Plaster - 25kg Bag.
Our Potters Plaster can be used to produce working moulds for the slip casting of sanitaryware, tableware or castings. It is off-white in colour and has an approximate initial setting time of 9 minutes. It can be carved, turned or sanded when completely set and can be painted using acrylic paints once sealed with a primer or PVA glue.
The plaster can be stored for up to 6 months providing that it is kept in a dry storage container and the lid is properly secured after use.
To find the amount of plaster/water mixture needed for your cast, firstly fill the mould with clean water and pour it into a mixing bowl. Dry the mould prior to casting. On average ratios are 940g of plaster to 1 pint of water. Slowly pour plaster into the water and stop when the mound of plaster powder starts to show above the water. Mix gently, but quickly, until you have a smooth creamy consistency. Try not to whip/beat the mixture, as this will create air bubbles. The recommended mixing time is approx. 2 to 4 minutes, depending on batch size. The precise consistency to use will need to be adjusted to suit the individual application. Changes to plaster to water ratio will influence product performance particularly setting time, strength and permeability.
