Synthetic rubber |

1. Business units
  1. Customized Polymer Materials de | en
  2. LUVOBATCH^® de | en
  3. LUVOMAXX^® de | en
  4. LUVATOL^® de | en
  5. MAGNESIA de | en
  6. Surface Technology de | en
  7. PHARMA de | en
  8. COSMETICS de | en
  9. Nutrition de | en
  10. FILTRATION de | en
  11. RE- and Zr-Comp. „Auer-Remy“ de | en
  12. WMK-Plastics de | en
2. LEHVOSS International
  1. Lehmann&Voss&Co. de | en
  2. LEHVOSS UK en
  3. LEHVOSS France fr | en
  4. LEHVOSS Italia it | en
  5. LEHVOSS North America en
  6. LEHVOSS Shanghai en | cn
  7. LEHVOSS Nederland en
  8. LEHVOSS Schweiz de
  9. LEHVOSS Iberia es | en
  10. Engredo, Denmark en

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DE

Synthetic rubber

LUVOMAXX® CSM Chlorosulphonated Polyethylene

Product	Appearance	Properties and applications	Chlorine content (%)	Sulphur content (%)	Mooney ML (1+4) @ 100°C
CSM 20	Off-white irregular chips	Very good resistance to ozone, weathering, oil and chemicals, good low-temperature flexibility Rubber cements, adhesives, tapes, coatings	27 – 31	1.3 – 1.7	23 – 33
CSM 30	Off-white irregular chips	CSM grade with highest chlorine content; predestined for oil contact and flame retardant applications Anti-corrosion coatings, wires and cables, tubes, membranes	41 – 45	0.8 – 1.2	35 – 45
CSM 40 (3304)	Off-white irregular chips	Low-viscosity type of standard grade CSM 40; pls. see below	33 – 37	0.8 – 1.2	40 – 49
CSM 40 (3305)	Off-white irregular chips	General purpose grade CSM 40, good all-round properties reg. resistance to ozone, weathering, oil and chemicals Tubes, oil-seals, roll coverings, modification of other elastomers	33 – 37	0.8 – 1.2	50 – 60
CSM 45	Off-white irregular chips	Good abrasion resistance, very good weathering and heat resistance, moderate oil resistance Roofings, floorings, magnetic rubber parts, radiation shieldings	22 – 25	0.8 – 1.2	32 – 42
CSM 4085	Off-white irregular chips	High–mw CSM-Type 4085 suited for highly filled compounds Tubes, automotive hoses, seals / articles in contact with oil, cable sheathings, roll coverings	34 – 38	0.8 – 1.2	85 – 95

luvomaxx^®-csm-chlorosulphonated-polyethylene.pdf

LUVOMAXX® 3,4 Polyisoprene Rubber

Product	Appearance	Properties and applications	Volatile matter (%)	TG	Mooney ML (1+4) @ 100°C
LUVOMAXX 3,4 Polyisoprene	Bales	Very good mechanical damping/ sound damping properties Improved grip and wet grip Straightforward co-vulcanization in blends with NR and SBR. Car and truck tyres, soles for climbing, walking and safety boots, sailing shoes, golfing items, car sports seats, insulation materials for cars, machinery as well as household and office appliances	< 0.5	- 10 °C	65 – 75

poly-3,4-isoprene-rubber.pdf

DAWNPRENE™ Thermoplastic Vulcanizates

Examples shown; further special grades on request

Injection moulding grades

Product	Appearance	Density (g/cm³)	Tensile strength (MPa)	Elong. at break (%)	Shore hardn. 10s,23°C	Tear str. (kN/m)	Comp. set 22h@70°C (%)
TPV 10-45A	Black granules	0.95	4.2	450	45 (A)	20	38
TPV 10-80A	Black granules	0.97	7.5	450	83 (A)	42	40
TPV 11-73A	Black granules	0.96	7.5	400	74 (A)	36	35
TPV 11-80A	Black granules	0.96	11.1	550	82 (A)	40	33
TPV 11-50D	Black granules	0.93	24	700	50 (D)	113	n.a.
		ASTM D-792	ASTM D-412	ASTM D-412	ASTM D-2240	ASTM D-624	ASTM D-395

injection-moulding-grades.pdf

Sealing and profile grades

Product	Appearance	Density (g/cm³)	Tensile strength (MPa)	Elong. at break (%)	Shore hardn. 10s,23°C	Tear str. (kN/m)	Comp. set 22h@70°C (%)
TPV 14-50A	Black granules	0.93	4.5	600	55 (A)	25	25
TPV 10-60A	Black granules	0.97	5.3	400	63 (A)	27	28
TPV T18-75A	Black granules	0.90	8.1	600	75 (A)	46	45
		ASTM D-792	ASTM D-412	ASTM D-412	ASTM D-2240	ASTM D-624	ASTM D-395

sealing-and-profile-grades.pdf

Wire and cable grades

Product	Appearance	Density (g/cm³)	Tensile Strength (MPa)	Elong. at Break (%)	Shore hardn. 10s,23°C	Tear str. (kN/m)	Comp. set 22h@70°C (%)
TPV H721-70A	Black granules	0.97	7.5	550	70 (A)	40	30
TPV 12-80A	Black granules	1.21	7.3	450	83 (A)	42	45
TPV 721-93A	Black granules	0.96	13	600	93 (A)	65	50
		ASTM D-792	ASTM D-412	ASTM D-412	ASTM D-2240	ASTM D-624	ASTM D-395

wire-and-cable-grades.pdf

Automotive ventilation pipes, dust caps

Product	Appearance	Density (g/cm³)	Tensile strength (MPa)	Elong. at break (%)	Shore hardn. 10s,23°C	Tear str. (kN/m)	Comp. set 22h@70°C (%)
TPV H721-70A	Black granules	0.93	6.3	600	54 (A)	29	29
TPV 12-80A	Black granules	0.95	13.7	622	90 (A)	93	46
TPV 721-93A	Black granules	0.95	22.3	830	48 (D)	138	60
		ASTM D-792	ASTM D-412	ASTM D-412	ASTM D-2240	ASTM D-624	ASTM D-395

automotive-ventilation-pipes,-dust-caps.pdf

Deformation joints, shims, spacers

Product	Appearance	Density (g/cm³)	Tensile strength (MPa)	Elong. at break (%)	Shore hardn. 10s,23°C	Tear str. (kN/m)	Comp. set 22h@70°C (%)
TPV 11-64A	Black granules	0.97	6.6	554	64 (A)	22	21
TPV 810-80A	Black granules	0.97	10.2	578	83 (A)	53	38
TPV 814-40D	Black granules	0.97	13.5	684	41 (D)	109	30
		ASTM D-792	ASTM D-412	ASTM D-412	ASTM D-2240	ASTM D-624	ASTM D-395

deformation-joints,-shims,-spacers.pdf

Automotive parts, moulded goods

Product	Appearance	Density (g/cm³)	Tensile strength (MPa)	Elong. at break (%)	Shore hardn. 10s,23°C	Tear str. (kN/m)	Applications
TPV 830-62A	Black granules	0.93	5.5	450	58 (A)	25	Covers
TPV 10-35D	Black granules	0.95	15.1	634	36 (D)	91	Side airbags
TPV 14-40D	Black granules	0.94	15	580	42 (D)	96	Hub caps
		ASTM D-792	ASTM D-412	ASTM D-412	ASTM D-2240	ASTM D-624	–

automotive-parts,-moulded-goods.pdf

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