? 2012 desco industries inc. employee owned desco wes t: 3651 walnut ave., chino, ca 91710 web site: desco.com phone (909) 627-8178 desco east: one colgate way, canton, ma 02021-1407 phone (781) 821-8370 drawing number 12100 date: august 2012 statfree ? foam, conductive low density, high density, and cross linked rohs compliance statement none of the following materials are intentionally added in manufacturing this product: lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls (pbb) or polybrominated diphenyl ethers (pbde) as outlined in the directive 2002/95/ec article 4.1. see desco industries inc. letter on-line at desco.com . specifcations and procedures subject to change without notice. description: descos conductive foam is a non-abrasive, open-cell(closed cell in cross linked) polyurethane foam compounded for permanent esd control properties. the black conductive foams rtt range of 10e3 to 10e6 allows it to be used with esd susceptible products. descos conductive foam is available in 3 designs: electrical properties: surface resistance: 1 x 10e3 < 1 x 10e6 ohms per ansi/esd stm11.11 volume resistance: 1 x 10e3 < 1 x 10e6 ohms per ansi/esd stm11.12 charge decay: less than 0.05 seconds from 5kv per ftms 101c, method 4046.1 specifications: construction: hi / low density -- polyurethane open cell, carbon/acrylic impregnated. cross linked -- polyethylene closed cell extruded cross linked. corrosion resistance: per mil-std 883c, method 1004.2 low density high density cross link density (approx.): 2 lb/cu ft 5 lb/cu ft 3.1 lb/ cu ft tensile strength: 17 psi 25 psi 85 psi tear resistance: 2.5 lbs 2.15 lbs 16 lbs elongation: 150% 120% 50% made in the united states of america low density (2 lb/cu ft) C used for cushioning and packaging high density (5 lb/ cu ft ) C used for lead insertion of components and pcbs cross linked (3.1 lb/ cu ft ) C used for lead insertion of components and pcbs where non-sloughing materials are needed standard sheet sizes 24" x 36" C low density and high density, 24" x 35" C cross linked *dimensions are nominal; thickness is 1/16". thickness (in*) 1/4 3/8 1/2 3/4 1 low density 12200 12400 12600 high density 12250 12350 12450 12550 12650 cross linked 12660
material safety data sheet product identification product trade name: statfree? conductive foam chemical family: polyolefin chemical name: polyethylene foam other names: ld conductive (cn) or static dissipative (sd) grades cas name & number: polyethylene cas 9002-88-4 carbon black cas 1333-88-4 appearance: black closed cell foam odor: none at ambient temperature intended uses: conductive packing the main hazard in the event of fire, the foam can ignite and burn. burning can be accompanied by the release of flaming droplets of polymer. emergency & first aid procedures if this happens do this fire spray with water product in eye irrigate with water product on skin not applicable product ingested rinse mouth with water and obtain medical attention product inhaled not applicable spillage treat as garbage composition crosslinked polyethylene: 90-93% carbon black: 7-10% health hazard information occupational exposure limits: none health effects: on eyes: may cause irritation if heated without adequate ventilation on skin: foam is not considered to be a skin irritant, but under some circumstances foam can have a minor abrasive action on skin. by ingestion: material is inert, but ingestion should be avoided. when inhaled: therre is no release of fumes at normal ambient temperature. additional medical information: none fire & explosion data flash point (c): not applicable auto ignition (c): 365 atmd d 1928-77 flammable limits (% v/v): not applicable reactivity stability: generally inert, but will react with oxidizing agents at elevated temperatures incompatibility: none hazardous decomposition and combustion products: carbon monoxide, acrolein and other aldehydes may be evolved when combusion occurs under low oxygen conditions. physical data density: 0.92 g/cc (polymer) vapor liquid (air = 1): not applicable bulk density (kg/m 3 ): nominal densities vary from 30 kg/m 3 to 50 kg/m 3 boiling point (c): not applicable freezing/melting/pour point (c): not applicable coefficient of cubical expansion (per c): varies with temperature and time. will expand first and then shrink. vapor pressure (mbar): not applicable solubility: in water - nil. partially soluble in hot hydrocarbon or halogenated solvents. dissipative - corrosion resistant. ideal for long term storage viscosity (cp): not applicable electrostatic generation: static is rapidly dissipated equilibrium vapor concentration (in air): not applicable handling & storage handling and storage materials: unsuitable: na suitable: shrink or stretch wrap containers handling & storage precautions: store at ground level away from direct sunlight and heat sources recommended protection: na disclaimer: this safety data sheet was prepared to protect against any reasonable exposure to consumers or employees arising out of the intended use of the product and to provide them with information regarding potential hazards contained in the product. under varied circumstances the hazardous ingredients may pose a lesser or greater hazard. because of the scientific data contained in these sheets was obtained from test performed by agencies other than the manufacturer. the company cannot guarantee its accuracy. the manufacturer makes no warranty of any kind, expressed or implied. the user must assume all risk and liability resulting from reliance on the information contained on this material safety sheet and the use of this product, whether used in combination with other products or singularly.
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