Polifil® 89MRG-FHS

Chemical Family: Polyamides

Polifil® 89MRG-FHS provide good heat and dimensional stability and offer extended or continuous stability under high temperatures. These have been found useful in industrial clamp components as well as bearings. Standard processing techniques are applicable. Use this information as a guide to aid you in selecting the proper resin for your application. TPG will custom compound and fine-tune our formulations for your application.

Properties

Physical Form: Pellets
Solid

Product families

Applications

Industrial — Chemical & Industrial Manufacturing

Other Industrial Applications

Product Families

Plastics — Engineering & Specialty Polymers

Polyamides

Other characteristics

Brand: Polifil
Polymer Name: Polyamide 6 (PA 6)
Fillers Included: Glass Fiber, Mineral
Glass Fiber
Mineral
Markets: Industrial
Technology: Plastics
Material Features: Dimensional Stability
Good Thermal Stability
Chemical Inventories: TSCA (USA)
Certifications and Compliance: REACH (Europe)
RoHS 2 Compliant
RoHS 3 Compliant
RoHS Compliant
Plastics and Elastomers End Uses: Bearings
Plastics and Elastomers Functions: Resin

Technical data

Table 1 of 3

5 rows

Characteristic	Value	Unit	Method
Reinforcement content	40	—	TPG WI
Specific gravity	1.48	—	D 792
Melt flow	n/a	g/10 min	D 1238
Water absorption, 24 hours	0.09	%	D 570
Mold shrinkage – 1/8˝ specimen	0.004	in/in	D 955

Table 2 of 3

9 rows

Characteristic	Value	Unit	Method
Rockwell hardness	121	Scale R	D 785
Tensile strength	17000	psi	D 638
Tensile modulus	1000	kpsi	D 638
Flexural modulus, tangent	950	kpsi	D 790
Flexural strength	24000	psi	D 790
Izod impact, notched	1.8	ft-lbs/in	D 256
Gardner impact, 1/2˝ tup	6	in-lbs	D 5420
Elongation (Break)	3	%	D 638
Elongation (Yield)	2	%	D 638

Table 3 of 3

2 rows

Characteristic	Value	Unit	Method
Deflection temperature, 66psi	420	˚F	D 648
Deflection temperature, 264psi	390	˚F	D 648