Every customer their own needs. Every application its own material. Every material its own specific requirements.

How we work
Easy: it starts with you contacting us. Either by phone, email or the contact form. We will set up a call and discuss your needs, wishes and the functionality of the end product. From there we will start working based on this information and develop a proposal. Lead times differ depending on your needs.
Have a look at the materials we already developed and are readily available to order. Some materials are made to order, others are available from stock.
Unfilled PHAradox compounds
We have developed 6 compounds with PHA building blocks and no other fillers. (PHAx name is our product ID; please refer to this when communicating with us.
Property | Method | Unit | PHAx 622 | PHAx 13967 | PHAx 12977 | PHAx 11987 | PHAx 10997 | PHAx 10007 |
E-Modulus | ISO 527 | MPa | 3.650 | 2.450 | 2.100 | 1.400 | 1.100 | 700 |
Tensile Strength | ISO 527 | MPa | 40 | 35 | 30 | 25 | 20 | 15 |
Elongation | ISO 527 | % | 2-3 | 6-7 | 10 | 10 | 40 | 100 |
Flex Modulus | ISO 178 | MPa | 3.400 | 2.100 | 2.000 | 1.150 | 1.000 | 600 |
Flex Strength | ISO 178 | MPa | 70 | 60 | 55 | 40 | 30 | 20 |
Notched Impact Strength | ISO 179-1/1 eA | kJ/m² | 1,7 | 2,1 | 3,3 | 8,7 | 20,8 | 54,7 |
Unnotched Impact Strength | ISO 179-1/1 eU | kJ/m² | 8 | 15 | 36 | NB | NB | NB |
HDT | ISO 75 | °C | 153 | 146 | 138 | 121 | 103 | 91 |
We have developed multiple compounds with PHA building blocks and various fillers. (PHAx name is our product ID; please refer to this when communicating with us). Scroll down for more varieties.
mineral filled
Our own in-house developments: 12 filled compounds with various fillers.

Property | Method | Unit | PHAx 622 MFT10 | PHAx 5776 MFT10 | PHAx 12175 MFT10 | PHAx 11284 MFT10 | PHAx 10393 MFT10 | PHAx 9502 MFT10 |
E-Modulus | ISO 527 | MPa | 5.250 | 3.850 | 3.000 | 2.000 | 1.600 | 1.150 |
Tensile Strength | ISO 527 | MPa | 40 | 35 | 30 | 25 | 20 | 15 |
Elongation | ISO 527 | % | 1-2 | 3-4 | 6-7 | 10 | 32 | 40 |
Flex Modulus | ISO 178 | MPa | 5.050 | 3.700 | 2.800 | 1.750 | 1.500 | 1.000 |
Flex Strength | ISO 178 | MPa | 70 | 65 | 55 | 40 | 35 | 25 |
Notched Impact Strength | ISO 179-1/1 eA | kJ/m² | 1,5 | 1,5 | 3,3 | 5,9 | 10,7 | 43,4 |
Unnotched Impact Strength | ISO 179-1/1 eU | kJ/m² | 5 | 15 | 33 | 85 | NB | NB |
HDT | ISO 75 | °C | 154 | 149 | 141 | 130 | 116 | 96 |
Property | Method | Unit | PHAx 622 MFT20 | PHAx 5685 MFT20 | PHAx 11373 MFT20 | PHAx 10581 MFT20 | PHAx 9789 MFT20 | PHAx 8997 MFT20 |
E-Modulus | ISO 527 | MPa | 6.650 | 5.000 | 3.830 | 3.050 | 2.250 | 1.450 |
Tensile Strength | ISO 527 | MPa | 40 | 40 | 30 | 25 | 20 | 15 |
Elongation | ISO 527 | % | 1-2 | 3-4 | 2-3 | 4-5 | 5-6 | 13 |
Flex Modulus | ISO 178 | MPa | 6.000 | 4.450 | 3.650 | 2.850 | 2.250 | 1.450 |
Flex Strength | ISO 178 | MPa | 70 | 60 | 55 | 45 | 35 | 25 |
Notched Impact Strength | ISO 179-1/1 eA | kJ/m² | 1,6 | 1,7 | 2,8 | 4,4 | 5 | 26,9 |
Unnotched Impact Strength | ISO 179-1/1 eU | kJ/m² | 7 | 18 | 26 | 39 | 47 | 87 |
HDT | ISO 75 | °C | 156 | 148 | 145 | 135 | TBD | 118 |
Property |
Method |
Unit |
PHAx 622 RFG10 |
PHAx 5776 RFG10 |
PHAx 12175 RFG10 |
PHAx 11284 RFG10 |
PHAx 10393 RFG10 |
PHAx 9502 RFG10 |
E-Modulus |
ISO 527 |
MPa |
5.692 |
4.326 |
3.840 |
2.939 |
2.631 |
1.993 |
Tensile Strength |
ISO 527 |
MPa |
45 |
37 |
34 |
27 |
23 |
19 |
Elongation |
ISO 527 |
% |
1,8 |
2,5 |
4,8 |
7,1 |
9,0 |
14,0 |
Flex Modulus |
ISO 178 |
MPa |
5.101 |
4.116 |
3.371 |
2.691 |
2.160 |
1.747 |
Flex Strength |
ISO 178 |
MPa |
75 |
67 |
57 |
46 |
36 |
29 |
Notched Impact Strength |
ISO 179-1/1 eA |
kJ/m² |
2,73 |
2,89 |
3,36 |
5,55 |
14,63 |
16,75 |
Unnotched Impact Strength |
ISO 179-1/1 eU |
kJ/m² |
7,28 |
9,87 |
17,47 |
24,31 |
34,58 |
33,49 |
HDT |
ISO 75 |
°C |
154 |
154 |
147 |
139 |
143 |
145 |
Vibers Small - 100µm (FMS)
Property |
Method |
Unit |
PHAx 622 FMS10 |
PHAx 5776 FMS10 |
PHAx 12175 FMS10 |
PHAx 11284 FMS10 |
PHAx 10393 FMS10 |
PHAx 9502 FMS10 |
E-Modulus |
ISO 527 |
MPa |
3.750 |
2.900 |
2.200 |
1.850 |
1.350 |
1.000 |
Tensile Strength |
ISO 527 |
MPa |
35 |
30 |
25 |
25 |
20 |
15 |
Elongation |
ISO 527 |
% |
3 |
4-5 |
6-7 |
12 |
24 |
34 |
Flex Modulus |
ISO 178 |
MPa |
3.250 |
2.450 |
2.000 |
1.600 |
1.050 |
750 |
Flex Strength |
ISO 178 |
MPa |
60 |
50 |
45 |
35 |
25 |
20 |
Notched Impact Strength |
ISO 179-1/1 eA |
kJ/m² |
2,5 |
3,2 |
3,6 |
4,7 |
8,2 |
10,8 |
Unnotched Impact Strength |
ISO 179-1/1 eU |
kJ/m² |
12 |
17 |
23 |
26 |
43 |
54 |
HDT |
ISO 75 |
°C |
156 |
144 |
135 |
125 |
115 |
103 |
Vibers Large - 500µm (FML)
Property |
Method |
Unit |
PHAx 622 FML10 |
PHAx 5776 FML10 |
PHAx 12175 FML10 |
PHAx 11284 FML10 |
PHAx 10393 FML10 |
PHAx 9502 FML10 |
E-Modulus |
ISO 527 |
MPa |
4.350 |
3.350 |
2.700 |
2.150 |
1.550 |
1.200 |
Tensile Strength |
ISO 527 |
MPa |
40 |
35 |
30 |
25 |
20 |
15 |
Elongation |
ISO 527 |
% |
2-3 |
3-4 |
4-5 |
7 |
12 |
17 |
Flex Modulus |
ISO 178 |
MPa |
3.600 |
2.850 |
2.200 |
1.800 |
1.250 |
950 |
Flex Strength |
ISO 178 |
MPa |
65 |
55 |
45 |
40 |
30 |
20 |
Notched Impact Strength |
ISO 179-1/1 eA |
kJ/m² |
2,9 |
3,0 |
4,7 |
6,0 |
8,4 |
12,4 |
Unnotched Impact Strength |
ISO 179-1/1 eU |
kJ/m² |
9 |
11 |
15 |
21 |
24 |
39 |
HDT |
ISO 75 |
°C |
162 |
154 |
150 |
142 |
132 |
124 |
Please note: All data is based on initial tests done by Helian Polymers BV and are indicative only. Actual data may deviate from mentioned results.