This is what I could find--does not get into temperature specifics until the race pads. Have you called anyone at Hawk to discuss your concerns? Might be worth a shot.
Compound Description Features
Hawk HPS -
High Performance Street Hawk Performance HPS compound provides advanced braking characteristics to enhance your driving experience. This unique compound combines the safety and quality of Aerospace design partnered with the braking technology of motorsports.
-Extremely low dust
-High friction/torque hot or cold
-Gentle on rotors
-Virtually noise-free
-Much improved braking over OE
-Long extended pad life
Hawk HP Plus
High Performance Street PLUS
Race Worthy Hawk Performance HP PLUS compound can take the heat at the Track and get you home safely without having to change your brake pads in and out. This compound was designed for the serious street and autocross enthusiast. Warning! Due to the dramatic friction levels produced by this product to achieve "race-level" braking; rotor wear, noise, dust, and pad wear may be increased.
-Extremely high friction output
-Race worthy for autocross
-Race worthy for club racing events
-Elevated temperature resistance
HP SuperDuty –
Automotive and Truck Super Duty Hawk Performance SuperDuty material is our latest friction innovation utilizing advanced Aerospace Technology. This material is a unique blend of Organic, Carbon Fiber and Ceramic materials offering unmatched performance under severe high inertia applications . This material is ideal for heavy-duty truck fleets, large SUV’s and pickup trucks. Whether you’re a weekend warrior towing a boat, a bus driver delivering kids to school, or a fleet manager looking to improve cost per mile, HP SuperDuty provides the durability, safety and performance to meet or exceed your application needs. -Stable friction output.
-Extremely fade resistant.
-Extended pad life.
-Increased rotor life.
-Much improved braking over OE.
HT15
Race Compound Very high torque with a smooth initial bite. Excellent linear torque to applied pressure relationship. Designed for cars with extremely high deceleration rates and limited down force. NASCAR Winston Cup, Busch GN, Super Truck, Hooters Cup, V8 Star, ASA & ARCA.
Operating Temp:
300F - 1600F
HT14
Race Compound Very high torque with aggressive initial bite. Excellent modulation and release characteristics. Designed for cars with extremely high deceleration rates and down force. Supercedes HT-12 material. Open wheel formula cars, CART, Toyota Atlantic, F2000, F3000, Trans-Am, Porsche GT
Operating Temp:
300F - 1600F
HT10
Race Compound High torque with a smooth initial bite . Excellent modulation, consistent pedal, good release characteristics. NASCAR, Busch Grand National, Super Truck, Hooter's Cup
Operating Temp:
300F - 1600F
MT4 (Blue)
Race Compound
(Limited Aavailability) High torque pad designed specifically for cars under 2800 lb . Asphalt circle track cars.
Operating Temp:
400F - 1200F
BLUE (9012)
Race Compound Medium/High torque brake compound. Low pad and rotor wear with good brake modulation. Road racing and Rally applications where low to mid temperature effectiveness is critical.
Operating Temp:
250F - 1000F
DR 97
Drag Race Compound Excellent static and dynamic coefficient of friction. Low pad and rotor wear. Most severe levels of drag racing.
Operating Temp:
100F - 900F
BLACK
Race Compound Medium torque compound designed to be a good, all-purpose low-cost racing pad.
(Good for Rear brake applications on front-drive race appliactions) Dirt circle track, dune buggy, and light duty road racing applications.
Operating Temp:
100F - 900F