🛞
Natural rubber
VS
🫧
Silicone
The profile
Score by score
48
Strength
28
40
Heat resistance
80
18
Fire performance
62
38
Insulation
42
74
Workability
76
46
Circularity
40
Scores are relative 0–100 marks within this atlas.
Verdict
Silicone leads 4 of 6 scores.