FORD dalys SCORPIO I FORD SCORPIO Diržinė pavara

Automobilių dalys

ACURA dalys
ALFA ROMEO dalys
AUDI dalys
BMW dalys
CADILLAC dalys
CHEVROLET dalys
CHRYSLER dalys
CITROËN dalys
DACIA dalys
DAEWOO dalys
DAIHATSU dalys
DODGE dalys
FIAT dalys
FORD dalys
- GRANADA (GGTL, GGFL) (1972.01 - 1977.08)
- SCORPIO I (GAE, GGE) (1985.04 - 1994.09)
  - FORD SCORPIO I (GAE, GGE) 1.8 66 kW / 90 AG [1985.04 - 1992.02]
  - FORD SCORPIO I (GAE, GGE) 2.0 77 kW / 105 AG [1985.04 - 1989.08]
  - FORD SCORPIO I (GAE, GGE) 2.0 80 kW / 109 AG [1988.11 - 1992.10]
  - FORD SCORPIO I (GAE, GGE) 2.0 i 74 kW / 100 AG [1985.10 - 1990.12]
  - FORD SCORPIO I (GAE, GGE) 2.0 i 85 kW / 115 AG [1985.04 - 1992.02]
  - FORD SCORPIO I (GAE, GGE) 2.0 i 85 kW / 115 AG [1992.02 - 1994.09]
  - FORD SCORPIO I (GAE, GGE) 2.0 i 85 kW / 116 AG [1992.11 - 1994.09]
  - FORD SCORPIO I (GAE, GGE) 2.0 i 88 kW / 120 AG [1989.05 - 1994.09]
  - FORD SCORPIO I (GAE, GGE) 2.4 i 92 kW / 125 AG [1988.10 - 1992.02]
  - FORD SCORPIO I (GAE, GGE) 2.4 i 96 kW / 130 AG [1986.09 - 1988.09]
  - FORD SCORPIO I (GAE, GGE) 2.4 i CAT 92 kW / 125 AG [1988.10 - 1994.09]
  - FORD SCORPIO I (GAE, GGE) 2.5 D 51 kW / 69 AG [1985.12 - 1992.02]
  - FORD SCORPIO I (GAE, GGE) 2.5 TD 68 kW / 92 AG [1988.06 - 1993.07]
  - FORD SCORPIO I (GAE, GGE) 2.5 TD 85 kW / 115 AG [1993.08 - 1994.09]
    - Amortizavimo sistema
    - Apšvietimas
    - Aušinimo sistema
    - Cilindro galvutė
    - Degalų tiekimo sistema
    - Degimas
    - Diržinė pavara
    - Filtrai
    - Išmetimo sistema
    - Jutikliai, jungikliai, rėlės
    - Kėbulo dalys
    - Oro tiekimas
    - Pagalvės
    - Pakabos dalys
    - Perdavimo sistema
    - Sankabos sistema
    - Šildymas/Ventiliacija/Kondicionavimas
    - Stabdžių dalys
    - Starteriai, generatoriai
    - Transmisijos dalys
    - Vairo mechanizmo sistema
    - Valytuvai ir jų sistemos
    - Variklio blokas
  - FORD SCORPIO I (GAE, GGE) 2.8 i 110 kW / 150 AG [1985.04 - 1986.11]
  - FORD SCORPIO I (GAE, GGE) 2.8 i 4x4 110 kW / 150 AG [1985.10 - 1986.11]
  - FORD SCORPIO I (GAE, GGE) 2.9 i 107 kW / 145 AG [1986.09 - 1994.09]
  - FORD SCORPIO I (GAE, GGE) 2.9 i 110 kW / 150 AG [1986.09 - 1994.09]
  - FORD SCORPIO I (GAE, GGE) 2.9 i 24V 143 kW / 195 AG [1991.04 - 1994.09]
  - FORD SCORPIO I (GAE, GGE) 2.9 i 4x4 107 kW / 145 AG [1988.05 - 1993.02]
  - FORD SCORPIO I (GAE, GGE) 2.9 i 4x4 110 kW / 150 AG [1986.09 - 1994.09]
  - FORD SCORPIO I (GAE, GGE) 2.9 i CAT 107 kW / 145 AG [1987.10 - 1994.09]
- SCORPIO I sedanas (GGE) (1986.01 - 1994.12)
- SIERRA hecbekas (GBC, GBG) (1987.01 - 1993.03)
- SIERRA (GBG, GB4) (1987.01 - 1993.02)
- SIERRA hecbekas (GBC) (1982.08 - 1987.02)
- SIERRA universalas (BNC) (1982.08 - 1986.12)
- SIERRA universalas (BNG) (1987.01 - 1993.02)
- MONDEO I (GBP) (1993.02 - 1996.08)
- MONDEO I universalas (BNP) (1993.01 - 1996.08)
- ESCORT I (AFH, ATH) (1968.01 - 1976.02)
- ESCORT II (ATH) (1973.03 - 1981.07)
- ESCORT III (GAA) (1980.09 - 1986.07)
- ESCORT III kabrioletas (ALD) (1983.09 - 1985.12)
- ESCORT III universalas (AWA) (1980.09 - 1985.12)
- ESCORT IV (GAF, AWF, ABFT) (1985.10 - 1990.10)
- TAUNUS 80 (GBS, GBNS) (1979.07 - 1982.07)
- ESCORT IV universalas (AWF, AVF) (1985.10 - 1990.10)
- TAUNUS (GBTK) (1970.01 - 1976.02)
- ESCORT V (GAL) (1990.07 - 1992.12)
- TAUNUS (GBTS, GBFS, CBTS) (1975.05 - 1979.07)
- TAUNUS Turnier (GBNS) (1975.05 - 1979.08)
- ESCORT V universalas (GAL, AVL) (1990.07 - 1992.12)
- TAUNUS ´80 Turnier (GBNS) (1979.07 - 1982.07)
- ESCORT VI kabrioletas (ALL) (1992.12 - 1995.01)
- ESCORT VI (GAL) (1992.09 - 1995.01)
- ORION I (AFD) (1983.07 - 1986.03)
- ESCORT VI sedanas (GAL) (1993.08 - 1995.01)
- ORION II (AFF) (1985.12 - 1990.07)
- ESCORT VI universalas (GAL) (1992.09 - 1995.01)
- ORION III (GAL) (1990.07 - 1996.09)
- FIESTA I (GFBT) (1976.05 - 1983.08)
- FIESTA II (FBD) (1983.09 - 1989.11)
- FIESTA III (GFJ) (1989.01 - 1997.01)
- TRANSIT autobusas (72E, 73E) (1965.11 - 1978.09)
- TRANSIT autobusas (T_ _) (1985.10 - 1992.09)
- CAPRI (ECJ) (1968.12 - 1974.02)
- CAPRI II (GECP) (1974.02 - 1977.12)
- GRANADA (GU) (1977.08 - 1985.08)
- GRANADA universalas (GNU) (1977.08 - 1985.08)
- Cargo (1981.04 - .)
- ECONOVAN (KBA, KCA) (1986.03 - 1992.03)
- MAVERICK (UDS, UNS) (1993.02 - 1998.04)
- SCORPIO II (GFR, GGR) (1994.10 - 1998.08)
- SCORPIO II universalas (GNR, GGR) (1994.10 - 1998.08)
- GALAXY (WGR) (1995.03 - 2006.05)
- ESCORT VII (GAL, AAL, ABL) (1995.01 - 2002.08)
- ESCORT VII sedanas (GAL, AFL) (1995.01 - 1999.02)
- ESCORT VII universalas (GAL, ANL) (1995.01 - 1999.02)
- ESCORT VII kabrioletas (ALL) (1995.02 - 2000.08)
- FIESTA IV (JA_, JB_) (1995.08 - 2002.09)
- TRANSIT autobusas (E_ _) (1994.06 - 2000.07)
- FIESTA komercinis (J5_, J3_) (1996.02 - .)
- KA (RB_) (1996.09 - 2008.11)
- MONDEO II (BAP) (1996.08 - 2000.09)
- MONDEO II universalas (BNP) (1996.08 - 2000.09)
- ESCORT 86 Express (AVF) (1986.02 - 1990.07)
- ESCORT 91 Express (AVL) (1990.07 - 1994.12)
- ESCORT 95 komercinis (AVL) (1995.01 - .)
- ESCORT 81 Express (AVA) (1981.01 - 1986.02)
- ESCORT I universalas (ADH) (1968.06 - 1979.03)
- TAUNUS 51 (1951.01 - 1953.08)
- TAUNUS 12M (1951.12 - 1963.02)
- TAUNUS 12M (P4) (1962.07 - 1967.04)
- TAUNUS 12M kupe (P4) (1962.12 - 1967.04)
- TAUNUS 12M Turnier (P4) (1963.04 - 1967.04)
- TAUNUS 12M (11G) (1966.08 - 1971.06)
- TAUNUS 12M (12G) (1966.08 - 1971.06)
- TAUNUS 12M kupe (13G) (1966.08 - 1971.06)
- TAUNUS 15M (1954.09 - 1958.09)
- TAUNUS 15M (21G) (1966.08 - 1971.06)
- TAUNUS 15M (22G) (1966.08 - 1971.06)
- TAUNUS 15M kupe (23G) (1966.08 - 1971.06)
- TAUNUS 15M (29G) (1966.08 - 1971.06)
- TAUNUS 17M (1957.08 - 1960.11)
- TAUNUS 17M Turnier (1957.08 - 1960.11)
- TAUNUS 17M (P3) (1960.09 - 1965.01)
- TAUNUS 17M kupe (P3) (1961.11 - 1965.01)
- TAUNUS 17M (21) (1964.09 - 1968.10)
- TAUNUS 17M (31F) (1967.07 - 1974.04)
- TAUNUS 17M (32F) (1967.07 - 1974.04)
- TAUNUS 17M kupe (33F) (1967.07 - 1974.04)
- TAUNUS 17M Turnier (35F) (1967.09 - 1974.04)
- TAUNUS 17M Turnier (36F) (1967.09 - 1974.04)
- TAUNUS 20M (1964.11 - 1968.10)
- TAUNUS 20M Turnier (1964.11 - 1968.10)
- TAUNUS 20M (41F) (1967.07 - 1974.04)
- TAUNUS 20M (42F) (1967.07 - 1974.04)
- TAUNUS 20M kupe (43F) (1967.07 - 1974.04)
- TAUNUS 20M XL (52F) (1967.07 - 1974.04)
- TAUNUS 20M XL kupe (53F) (1967.07 - 1974.04)
- TAUNUS 26M XL (52F) (1969.10 - 1974.04)
- TAUNUS 26M XL kupe (53F) (1969.10 - 1974.04)
- TAUNUS kupe (GBCK) (1970.08 - 1976.02)
- TAUNUS Turnier (GBNK) (1970.08 - 1976.02)
- CONSUL (GGFL) (1972.01 - 1975.12)
- CONSUL kupe (GGCL) (1972.01 - 1975.12)
- CONSUL Turnier (GGNL) (1972.01 - 1975.12)
- GRANADA kupe (GGCL) (1972.01 - 1976.02)
- GRANADA universalas (GGNL) (1972.01 - 1977.08)
- TRANSIT 55- autobusas (1955.04 - 1967.07)
- TRANSIT autobusas (V_ _) (1977.11 - 1986.10)
- TRANSIT komercinis (72E, 71E) (1965.11 - 1978.09)
- TRANSIT komercinis (81E) (1965.11 - 1973.07)
- TRANSIT komercinis (T_ _) (1985.09 - 1992.09)
- TRANSIT komercinis (E_ _) (1991.05 - 1994.06)
- TRANSIT 55- komercinis (1955.04 - 1967.07)
- TRANSIT komercinis (V_ _) (1977.01 - 1986.10)
- TRANSIT plokšciadugnis / važiuokle (T_ _) (1985.10 - 1992.09)
- TRANSIT plokšciadugnis / važiuokle (V_ _) (1977.11 - 1986.10)
- TRANSIT plokšciadugnis / važiuokle (E_ _) (1991.04 - 1994.08)
- TRANSIT komercinis (E_ _) (1994.06 - 2000.07)
- TRANSIT plokšciadugnis / važiuokle (E_ _) (1994.08 - 2000.07)
- FIESTA komercinis (WFVT) (1976.05 - 1986.11)
- FIESTA komercinis (FVD) (1983.03 - 1995.12)
- ESCORT IV kabrioletas (ALF) (1986.01 - 1990.07)
- SCORPIO I universalas (GGE) (1988.05 - 1994.09)
- MONDEO I sedanas (GBP) (1993.02 - 1996.08)
- FIESTA komercinis (F3L, F5L) (1991.07 - 1996.02)
- MONDEO II sedanas (BFP) (1996.08 - 2000.09)
- TAUNUS 12M Turnier (15G) (1966.09 - 1971.06)
- TAUNUS 17M Turnier (P3) (1960.12 - 1965.01)
- TAUNUS 20M XL (51F) (1967.07 - 1974.04)
- TAUNUS (GBFK) (1970.08 - 1976.02)
- COUGAR (EC_) (1998.08 - 2001.12)
- TAUNUS 12M Turnier (1953.05 - 1963.02)
- FOCUS (DAW, DBW) (1998.10 - 2007.12)
- FOCUS universalas (DNW) (1999.02 - 2007.12)
- FOCUS sedanas (DFW) (1999.02 - 2007.12)
- CAPRI III (GECP) (1978.01 - 1987.04)
- ESCORT II universalas (1975.04 - 1981.07)
- ESCORT V kabrioletas (ALL) (1990.07 - 1992.12)
- PUMA (EC_) (1997.03 - 2002.06)
- TAUNUS 15M Turnier (25G) (1966.09 - 1971.07)
- TAUNUS 15M (28G) (1966.08 - 1971.06)
- TAUNUS 17M Turnier (21) (1964.11 - 1967.10)
- TAUNUS 20M Turnier (46F) (1967.07 - 1974.04)
- TRANSIT autobusas (E_ _) (1991.01 - 1994.09)
- FIESTA komercinis (JV_) (1998.05 - .)
- ECONOVAN komercinis (KAA) (1985.05 - 1992.03)
- TRANSIT plokšciadugnis / važiuokle (74E) (1968.12 - 1978.09)
- RANGER (ER, EQ) (1998.03 - 2006.06)
- P 100 II (1987.10 - 1992.12)
- P 100 I (1982.04 - 1987.09)
- TRANSIT autobusas (FD_ _, FB_ _, FS_ _, FZ_ _, FC_ _) (2000.01 - 2006.05)
- TRANSIT komercinis (FA_ _) (2000.01 - 2006.05)
- TRANSIT plokšciadugnis / važiuokle (FM_ _, FN_ _) (2000.01 - 2006.05)
- MAVERICK (2001.02 - .)
- CORSAIR (1963.10 - 1971.03)
- CORSAIR Estate (1965.10 - 1971.03)
- CORTINA (1962.10 - 1972.03)
- CORTINA kupe (1962.10 - 1972.03)
- CORTINA Estate (1962.10 - 1972.03)
- ZODIAC (1966.03 - 1972.10)
- ESCORT CLASSIC (AAL, ABL) (1998.10 - 2000.07)
- ESCORT CLASSIC Turnier (ANL) (1999.02 - 2000.07)
- ZODIAK Station Wagon (1962.03 - 1970.08)
- ZEPHYR III (1962.03 - 1968.03)
- ZEPHYR III Station Wagon (1962.03 - 1968.03)
- ZEPHYR IV (1968.03 - 1972.10)
- ZEPHYR IV Station Wagon (1968.03 - 1972.10)
- MONDEO III sedanas (B4Y) (2000.10 - 2007.03)
- MONDEO III (B5Y) (2000.10 - 2007.03)
- MONDEO III universalas (BWY) (2000.10 - 2007.03)
- FIESTA V (JH_, JD_) (2001.11 - 2010.03)
- FUSION (JU_) (2002.08 - 2012.12)
- TOURNEO CONNECT (2002.06 - .)
- STREET KA (RL2) (2003.03 - 2005.07)
- TRANSIT CONNECT (P65_, P70_, P80_) (2002.06 - .)
- FOCUS C-MAX (2003.10 - 2007.03)
- GT (2003.06 - .)
- FOCUS II (DA_) (2004.11 - .)
- FOCUS II universalas (DA_) (2004.11 - 2012.09)
- FOCUS II sedanas (DA_) (2005.04 - .)
- GALAXY (WA6) (2006.05 - 2015.06)
- S-MAX (WA6) (2006.05 - .)
- FOCUS II kabrioletas (2006.10 - .)
- TRANSIT autobusas (2006.04 - .)
- TRANSIT komercinis (2006.04 - .)
- TRANSIT plokšciadugnis / važiuokle (2006.04 - .)
- TRANSIT TOURNEO (2006.07 - .)
- ACTIVA hecbekas (1995.09 - 2000.09)
- ACTIVA sedanas (1995.09 - 2000.09)
- ACTIVA hecbekas (2000.10 - .)
- ACTIVA sedanas (2000.10 - .)
- MONDEO IV sedanas (BA7) (2007.03 - .)
- MONDEO IV (BA7) (2007.03 - .)
- MONDEO IV Turnier (BA7) (2007.03 - .)
- C-MAX (DM2) (2007.02 - .)
- METROSTAR (2000.10 - 2007.02)
- KUGA I (2008.03 - .)
- FIESTA V Van (2003.10 - .)
- COURIER pikapas (1998.03 - .)
- FIESTA VI (2008.06 - .)
- TRANSIT TOURNEO (1994.08 - 2000.12)
- KA (RU8) (2008.10 - .)
- FIESTA VI Van (2009.01 - .)
- C-MAX II (DXA/CB7, DXA/CEU) (2010.12 - .)
- GRAND C-MAX (DXA/CB7, DXA/CEU) (2010.12 - .)
- RANGER (ES, ET) (2005.01 - 2012.07)
- FOCUS III (2011.04 - .)
- FOCUS III sedanas (2011.04 - .)
- FOCUS III Turnier (2011.05 - .)
- KA Van (RB) (2002.05 - 2005.05)
- MAVERICK VAN (1996.06 - 1998.04)
- RANGER (TKE) (2011.04 - .)
- BELINA (1979.01 - 1991.11)
- CORCEL II (1978.01 - 1986.12)
- COURIER komercinis (2007.06 - .)
- DEL REY (1981.01 - 1992.08)
- ECOSPORT (2003.01 - .)
- F-550 (2008.01 - 2009.12)
- FIESTA sedanas (2000.09 - 2010.03)
- FIESTA sedanas (2010.04 - .)
- FUSION sedanas (2006.05 - 2012.12)
- GALAXIE (1979.01 - 1983.12)
- 5000-Serie (1985.01 - 1993.12)
- 6000-Serie (1980.01 - 1991.12)
- LOBO pikapas (1997.09 - 2004.12)
- ECONOLINE komercinis (2001.09 - 2002.12)
- EXPEDITION uždaryta visureige transporto priemone (2006.09 - .)
- GALAXY (1992.05 - 1996.12)
- KA (2008.01 - .)
- B-MAX (JK) (2012.10 - .)
- 7000-Serie (1973.01 - 1988.12)
- BANTAM pikapas (2001.09 - .)
- TRACER (1994.06 - 2001.08)
- BANTAM pikapas (1982.09 - 1994.10)
- BANTAM pikapas (1994.11 - 2001.08)
- IKON II sedanas (1999.10 - .)
- TERRITORY uždaryta visureige transporto priemone (2003.04 - 2011.01)
- COURIER pikapas (1988.01 - 1999.08)
- LASER hecbekas (1989.07 - 1995.12)
- RANCHERO Turnier (1997.10 - 1999.12)
- METEOR (1983.03 - 1995.08)
- HUSKY pikapas (1986.01 - 1998.08)
- TRITON komercinis (1994.11 - 1999.07)
- FALCON Turnier (1988.04 - 1996.09)
- FALCON Turnier (1996.09 - 2002.08)
- FALCON plokšciadugnis / važiuokle (2000.07 - .)
- F-250 (1991.10 - 1997.04)
- TELSTAR (1993.01 - 1997.06)
- TELSTAR (1987.01 - 1992.12)
- F-250 (1986.09 - 1991.12)
- F-250 (1980.01 - 1986.12)
- FALCON Turnier (2002.09 - 2005.10)
- TOURNEO CUSTOM autobusas (2012.04 - .)
- TRANSIT CUSTOM komercinis (2012.04 - .)
- TRANSIT CUSTOM autobusas (2012.04 - .)
- KUGA II (DM2) (2012.05 - .)
- TRACER sedanas (1995.01 - 1999.12)
- HUSKY autobusas (1986.01 - 1998.12)
- HUSKY komercinis (1986.01 - 1998.12)
- CORCEL I (1969.01 - 1977.12)
- CORCEL I kupe (1973.01 - 1977.12)
- ECOSPORT (2011.09 - .)
- F1000 (1979.01 - 1998.10)
- TRITON komercinis (1986.06 - 1996.12)
- DEL REY Turnier (1981.01 - 1992.08)
- TRANSIT CONNECT komercinis (2013.02 - .)
- TOURNEO CONNECT / GRAND TOURNEO CONNECT Kombi (2013.09 - .)
- GALAXIE (1976.01 - 1979.12)
- TRANSIT CONNECT Kombi (2013.02 - .)
- TRANSIT COURIER komercinis (2014.02 - .)
- TRANSIT COURIER Kombi (2014.02 - .)
- TOURNEO COURIER Kombi (2014.02 - .)
- GALAXIE (1967.01 - 1975.12)
- TRANSIT autobusas (2013.08 - .)
- TRANSIT komercinis (2013.08 - .)
- TRANSIT plokšciadugnis / važiuokle (2013.08 - .)
- F-100 (1960.01 - 1979.12)
- BELINA (1968.01 - 1977.12)
- MONDEO V Turnier (2014.09 - .)
- MONDEO V hecbekas (2014.09 - .)
- MONDEO V sedanas (2012.09 - .)
- KA + sedanas (2014.08 - .)
- KA (2014.08 - .)
- KUGA II Van (2012.05 - .)
- GRAND C-MAX Van (2010.12 - .)
- C-MAX II Van (2010.12 - .)
- B-MAX Van (2012.10 - .)
- S-MAX (2015.02 - .)
- GALAXY (2015.01 - .)
- TOPAZ (1983.09 - 1987.12)
- TOPAZ (1987.09 - 1994.12)
- FOCUS III Van (2011.04 - .)
- F-SERIES (1975.01 - 1986.12)
- F-SERIES (2006.01 - .)
GAZ dalys
HONDA dalys
HYUNDAI dalys
INFINITI dalys
ISUZU dalys
IVECO dalys
JAGUAR dalys
JEEP dalys
KIA dalys
LADA dalys
LANCIA dalys
LAND ROVER dalys
LEXUS dalys
MAZDA dalys
MERCEDES-BENZ dalys
MINI dalys
MITSUBISHI dalys
NISSAN dalys
OPEL dalys
PEUGEOT dalys
PONTIAC dalys
PORSCHE dalys
RENAULT dalys
ROVER dalys
SAAB dalys
SEAT dalys
SKODA dalys
SMART dalys
SSANGYONG dalys
SUBARU dalys
SUZUKI dalys
TOYOTA dalys
VAUXHALL dalys
VOLVO dalys
VW (Volkswagen) dalys

Mažmeninė ir didmeninė prekyba

Kainos pateiktos mažmeniniams klientams.

Diržinė pavara

Dirželis DAYCO 7PK2225

19.27EurPerku

Pristatymas

variklio kodas SCB
varomieji blokai varomasis blokas: oro kond. kompresorius
varomieji blokai varomasis blokas: kint. srovės generatorius
varomieji blokai varomasis blokas: vairo stiprintuvo siurblys
varomieji blokai varomasis blokas: vandens siurblys
transporto priemonės apdailos lygis EPDM
OE numeriui 1668465

briaunų skaičius 7

Dirželis DAYCO 7PK2225

19.27EurPerku

Pristatymas

variklio kodas SCB
varomieji blokai varomasis blokas: kint. srovės generatorius
varomieji blokai varomasis blokas: vairo stiprintuvo siurblys
varomieji blokai varomasis blokas: vandens siurblys
transporto priemonės apdailos lygis >10/94
OE numeriui 1668465

briaunų skaičius 7

Dirželis DAYCO 7PK2225

19.27EurPerku

Pristatymas

briaunų skaičius 7

Dirželis GATES 7PK2225

30.23EurPerku

Pristatymas

modelis Scorpio
varomieji blokai varomasis blokas: kint. srovės generatorius
bloko atskyrimas
modelis Granada
varomieji blokai varomasis blokas: kint. srovės generatorius
transporto priemonės įranga Transporto priemonėms be oro kondicionavimo sistemos

ilgis [mm] 2225
plotis [mm] 24
briaunų skaičius 7
spalva juoda
medžiaga EPDM (etileno propileno dieno monomerų (M klasės) kaučiukas)
Tempimo troso medžiaga poliesteris