Proxima® HPR 2124

Chemical Family: OlefinsPolyolefins

Proxima® HPR 2124 is designed to give a balance of thermal and mechanical properties providing an excellent combination of stiffness (or modulus), heat deflection temperature, and is optimized for resistance to hydrocarbons.

Product families

Plastics — Thermoset Resins

Other Thermoset Resins

Other characteristics

Brand: Proxima
End Uses: General Purpose
Polymer Name: Polydicyclopentadiene (PDCPD), Polyolefin (unspecified); Polydicyclopentadiene (PDCPD); Polyolefin (unspecified)
Markets: Consumer Goods
Features: Optimized for resistance to hydrocarbons; Ultra low viscosity; Low water absorption; Excellent combination of stiffness, toughness and Tg; Excellent stiffness and heat deflection temperature; Tg 179C
Applications: Consumer Goods — Other Consumer Goods Applications
Technology: Plastics
Material Features: Cost Effective
Easier Processing
Excellent Stiffness
Excellent Toughness
General Purpose
Good Mechanical Properties
Good Thermal Stability
High Glass Transition Temperature
Plastics and Elastomers End Uses: General Purpose
Plastics and Elastomers Functions: Resin

Technical data

Table 1 of 3

10 rows

Characteristic	Value	Unit	Method
Compressive Strength	13000	psi	D695
Hardness	85	Shore D	D2240
Compressive Modulus	260000	psi	D695
Tensile Strength at Yield	9200	psi	D638
Tensile Modulus	360000	psi	D638
Elongation at Break	14	%	D638
Flexural Modulus	340000	psi	D790
Flexural Strength	14900	psi	D790
Shear Strength at Peak	11000	Psi	D732
Notched Izod (23°C)	1.8	ft-lb/in	D256

Table 2 of 3

3 rows

Characteristic	Value	Unit	Method
Polymer Density	1.03	g/mL	D792
Resin Viscosity (30°C)	67	cP	Brookfield
Water Absorption (100°C)	max. 0.2	wt.%	D570

Table 3 of 3