Features and
Typical Properties

The features of SANMODUR products are shown below.

Product Name
(color)

Feature

SANMODUR SL
(gray)

		Extremely low density
		Antistatic property
		Fine cell structure equivalent to SANMODUR SS
		Cutting processability similar to a rigid polyurethane foam

SANMODUR SS
(apricot-colored)

		Extremely light weight
		Fine cell structure and high strength, considering its low density

SANMODUR LAX
(grayish brown)

		Light weight
		High strength and high heat resistance, considering its low density
		Excellent manual and machine processability

SANMODUR MH
(apricot-colored)

		Light weight
		Fine cell structure, considering its low density (Painting process can be simplified.)

SANMODUR MS
(grayish brown)

		Fine cell structure
		Excels both in strength and dimensional stability
		Excellent manual and machine processability

SANMODUR No.1
(grayish brown)


		Excellent dimensional stability, heat resistance and strength

SANMODUR No.7K
(grayish brown)

General purpose type with well-balanced properties

SANMODUR TW-E
(apricot-colored)

		General purpose type
		Antistatic Property
		Considered to be of general purpose type despite fine cell structure and high strength
		Excellent dimensional stability

SANMODUR VM
(apricot-colored)

		High density and extremely fine cell structure
		Suitable for mold to produce transparent casts

SANMODUR NZ
(pale gray)

		Extremely high precision and high heat resistance
		Excellent dimensional stability

SANMODUR NV
(gray)

Excellent manual and machine processability, considering its high density

SANMODUR TH
(gray)

		High density and strength (durable even under high pressure molding)
		Excellent machine processability

The typical properties of SANMODUR products are shown below. The values are representative.

Product Name (color)	Properties
	Density kg/m³	Hardness Shore D	Flexural Strength MPa	Coefficient of Linear Thermal Expansion ºC^-1	Surface Roughness µm
	ASTM D 792	ASTM D 2240	ASTM D 790	TMA	*1

SANMODUR SL (gray)	150	12	2.0	55×10^-6	20
SANMODUR SS (apricot-colored)	260	32	5.9	52×10^-6	18
SANMODUR LAX (grayish brown)	300	38	7.7	52×10^-6	20
SANMODUR MH (apricot-colored)	350	43	7.4	54×10^-6	11
SANMODUR MS (grayish brown)	450	52	13.6	58×10^-6	8
SANMODUR No.1 (grayish brown)	600	65	28.4	45×10^-6	8
SANMODUR No.7K (grayish brown)	640	61	26.5	60×10^-6	7
SANMODUR TW-E (apricot-colored)	750	64	25.0	47×10^-6	4
SANMODUR VM (apricot-colored)	800	64	25.0	50×10^-6	3
SANMODUR NZ (pale gray)	900	80	46.0	29×10^-6	3
SANMODUR NV (gray)	1,130	74	32.0	52×10^-6	3
SANMODUR TH (gray)	1,450	85	68.2	47×10^-6	2


*1		The board was cut using an NC machine. The surface roughness of the cut section was measured through the use of a non-contact three-dimensional surface roughness tester. The surface roughness is the average absolute value of irregularities; and the lower the value, the smoother the surface.