PUR Rigid Foams

PUR Rigid Foams

 

Different gross densities

Versatile

Excellent processing properties

Category:

Application:

- Mold construction foam for vacuum forming models and heavy duty compensation of shorter limbs for prosthetics and orthotics

Processing:

- Mixing ratio: 1:1, component B with component PUR 200
- Recommended storage temperature: 20 – 25 °C
- Shake well before processing
- Stir for approx. 30 s
- Always use clean mixing cups (e.g. REF 74.007.001.03 or 74.007.001.04) and a clean wooden spatula (e.g. REF 60.173.000.00 or 74.007.010.26).

Properties:

- Density approx. 200 kg/m³
- Moisture sensitive

Safety Instructions:
Product contains diisocyanates. As of August 24, 2023, users must receive appropriate training prior to industrial or commercial use.

Material Two-component polyurethane rigid foam
Expansion factor 5.5
Density 200 kg/m³
Rigid Foam PUR 200
REF Rigid Foam 200 Expansion Factor Content PU
70.830.009.00 Component A ca. 5.5 865 g 1 Bottle
70.830.046.00 Component A ca. 5.5 4,6 kg 1 Canister
Hardener for Rigid Foam Gefahren Symbol-01 Gefahren Symbol-02
REF Hardener for Rigid Foam Content PU
70.835.009.00 Component B 865 g 1 Bottle
70.835.046.00 Component B 4.6 kg 1 Canister

Product contains diisocyanates. As of August 24, 2023, users must receive appropriate training prior to industrial or commercial use.

Pull-Out Spout Cap

For 4.6 kg canisters, for easier dosing.

REF Product
70.839.000.00 Pull-Out Spout Cap f.4.6kg Cans

Application:

- Mold construction foam for vacuum forming models and heavy duty compensation of shorter limbs for prosthetics and orthotics

Processing:

- Mixing ratio: 1:1, component B with component PUR 300
- Recommended storage temperature: 20 – 25 °C
- Shake well before processing
- Stir for approx. 30 s
- Always use clean mixing cups (e.g. REF 74.007.001.03 or 74.007.001.04) and a clean wooden spatula (e.g. REF 60.173.000.00 or 74.007.010.26).

Properties:

- Density approx. 300 kg/m³
- Moisture sensitive

Safety Instructions:
Product contains diisocyanates. As of August 24, 2023, users must receive appropriate training prior to industrial or commercial use.

Material Two-component polyurethane rigid foam
Expansion factor 3.7
Density 300 kg/m³
Rigid Foam PUR 300
REF Rigid Foam 300 Expansion Factor Content PU
70.831.009.00 Component A ca. 3.7 865 g 1 Bottle
70.831.046.00 Component A ca. 3.7 4.6 kg 1 Canister
Hardener for Rigid Foam Gefahren Symbol-01 Gefahren Symbol-02
REF Hardener for Rigid Foam Content PU
70.835.009.00 Component B 865 g 1 Bottle
70.835.046.00 Component B 4.6 kg 1 Canister

Product contains diisocyanates. As of August 24, 2023, users must receive appropriate training prior to industrial or commercial use.

Pull-Out Spout Cap

For 4.6 kg canisters, for easier dosing.

REF Product
70.839.000.00 Pull-Out Spout Cap f.4.6kg Cans

Application:

- Mold construction foam for vacuum forming models and heavy duty compensation of shorter limbs for prosthetics and orthotics

Processing:

- Mixing ratio: 1:1, component B with component PUR 500
- Recommended storage temperature: 20 – 25 °C
- Shake well before processing
- Stir for approx. 30 s
- Always use clean mixing cups (e.g. REF 74.007.001.03 or 74.007.001.04) and a clean wooden spatula (e.g. REF 60.173.000.00 or 74.007.010.26).

Properties:

- Density approx. 540 kg/m³
- Moisture sensitive
- Nailable

Safety Instructions:
Product contains diisocyanates. As of August 24, 2023, users must receive appropriate training prior to industrial or commercial use.

Material Two-component polyurethane rigid foam
Expansion factor 2.2
Density 540 kg/m³
Rigid Foam PUR 500
REF Rigid Foam 500 Expansion Factor Content PU
70.832.009.00 Component A ca. 2.2 865 g 1 Bottle
70.832.046.00 Component A ca. 2.2 4.6 kg 1 Canister
Hardener for Rigid Foam Gefahren Symbol-01 Gefahren Symbol-02
REF Hardener for Rigid Foam Content PU
70.835.009.00 Component B 865 g 1 Bottle
70.835.046.00 Component B 4.6 kg 1 Canister

Product contains diisocyanates. As of August 24, 2023, users must receive appropriate training prior to industrial or commercial use.

Pull-Out Spout Cap

For 4.6 kg canisters, for easier dosing.

REF Product
70.839.000.00 Pull-Out Spout Cap f.4.6kg Cans

Application:

- Mold construction foam for vacuum forming models and heavy duty compensation of shorter limbs for prosthetics and orthotics

Processing:

- Mixing ratio: 1:1, component B with component PUR 700
- Recommended storage temperature: 20 – 25 °C
- Shake well before processing
- Stir for approx. 30 s
- Always use clean mixing cups (e.g. REF 74.007.001.03 or 74.007.001.04) and a clean wooden spatula (e.g. REF 60.173.000.00 or 74.007.010.26).

Properties:

- Density approx. 700 kg/m³
- Moisture sensitive
- Nailable
- Impact-resistant

Safety Instructions:
Product contains diisocyanates. As of August 24, 2023, users must receive appropriate training prior to industrial or commercial use.

Material Two-component polyurethane rigid foam
Expansion factor 1,6
Density 700 kg/m³
Rigid Foam PUR 700
REF Rigid Foam 700 Expansion Factor Content PU
70.833.009.00 Komponente A ca. 1.6 865 g 1 Bottle
70.833.046.00 Component A ca. 1.6 4.6 kg 1 Canister
Hardener for Rigid Foam Gefahren Symbol-01 Gefahren Symbol-02
REF Hardener for Rigid Foam Content PU
70.835.009.00 Komponente B 865 g 1 Bottle
70.835.046.00 Component B 4.6 kg 1 Canister

Product contains diisocyanates. As of August 24, 2023, users must receive appropriate training prior to industrial or commercial use.

Pull-Out Spout Cap

For 4.6 kg canisters, for easier dosing.

REF Product
70.839.000.00 Pull-Out Spout Cap f.4.6kg Cans

Why should I weigh the two components rather than measuring them in a mixing cup using the scale?
The volumes of the two components are not equal. Curing takes place as a polyaddition reaction, which means that if the components are not present in equal proportions, the desired strength will not be achieved.

Can I also color the foam?
Yes, add a maximum of 2% color paste to the rigid foam and mix well. Only then add the hardener component.