TECNOTHANE® VTER 40131

Special-purpose for heavy-duty material, developed to excel in extreme working conditions. Vter-M has been designed to achieve the best combination in terms of load capacity and performances at high speed, making it the perfect choice for mining monorail application.

Hardness (ShA)	Temperature (°F)	Time (hours)
Higher than 90	239	16

Two annealing steps are recommended to quickly reach the best performances; let the material cool down to room temperature in between the post curing processes.

Hardness (ShA)	VTER40131	PBD30467	EBD40180	Catalyst (%)	Moulds T (°F)	Pot life (sec)	Demoulding (min)
93	100.00	42.35	39.00	*	239-248	90-120	20-40
95	100.00	19.85	47.75	*	239-248	60-80	20-30
97	100.00	0.00	54.95	*	239-248	60-80	20-30

The amount of main components is given on parts by weight.
*Pot life and demoulding time are referred to the system without catalyst, ADDITIVE DALTOCAST D5 can be used to adjust pot life and demoulding time.

ASTM D2240
Hardness (ShA)	93±2	95±2	97±2
Hardness (ShD)	47±2	52±2	57±2
ASTM D792
Density (kg/m³)	1160	1160	1160
ASTM D412
Modulus 50% (psi)	1305	1450	1886
Modulus 100% (psi)	1450	1886	2321
Modulus 300% (psi)	1886	2901	3626
Tensile strength (psi)	4241	4594	4948
Elongation (%)	550	520	480
ASTM D624
DIE B (pli)	491	531	657
DIE C (pli)	503	548	685
ASTM 2632
Rebound resilience (%)	65	61	/
ASTM D395-B
Compression set: 158 °F, 23h (%)	22	22	22
ASTM D5963
Abrasion resistance (mg)	55	72	80

Materials are available in following packaging: 25, 50 or 200 kg

• In order to allow complete melting, pre-heat materials at following conditions (melting times are referred to 200 kg drums,stored at 68°F)

Pre-heating temperature (°F)	75
Pre-heating time (hours)	24

• After pre-heating, make sure all materials are completely melted.
• Well mix melted material by drilling or rolling the drum
• Load materials to the machine immediately after mixing.
• Materials must be stored under nitrogen blanket after use.