Polyester Polyol for Polyester Sponge
PU resin, also known as polyurethane resin, is widely used in the production of synthetic leather. Synthetic leather, also referred to as faux leather or artificial leather, is a man-made fabric that imitates the appearance and feel of genuine leather. PU resin is a key component in the manufacturing process of synthetic leather, as it provides the material with its durability, flexibility, and water resistance.
The process of producing synthetic leather involves coating a fabric substrate, such as polyester or nylon, with a layer of PU resin. This resin is typically applied in liquid form and then undergoes a curing process to solidify and bond with the fabric. The resulting material has a leather-like texture and appearance.
PU resin offers several advantages for synthetic leather production. It has excellent abrasion resistance, making the synthetic leather more durable and long-lasting. It also provides flexibility, allowing the material to be easily shaped and molded into different forms. Additionally, PU resin offers good water resistance, preventing the synthetic leather from absorbing moisture and becoming damaged.
Moreover, PU resin can be customized to achieve different finishes and textures, such as smooth, grainy, or embossed patterns, depending on the desired aesthetic. It can also be colored in various shades to mimic different types of leather. This versatility makes PU resin a popular choice for synthetic leather manufacturers.
Overall, PU resin plays a crucial role in the production of synthetic leather, providing the material with its desirable qualities of durability, flexibility, and water resistance.
Polyester Polyol Resins,Raw Polyurethane Chemical,Polymeric Polyol For Foam,Polyurethane Raw Material XUCHUAN CHEMICAL(SUZHOU) CO., LTD , https://www.xuchuanpu.com
Item
Specification
Outfits
Eyepiece
WF10×/22mm(23mm is optional)
--
LWD Infinity Plan Objectives
LPL 4×/0.11
W.D.=12.1mm
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LPLAN 10×/0.25
W.D.=8.3mm
--
LPLAN 20×/0.40
W.D.=7.2mm
--
LPLAN 40×/0.60
W.D.=3.4mm
--
LWD Infinity Plan Phase Contrast Objectives
LPL Ph P 10×/0.25
W.D.=8.3mm
â—‹
LPL Ph P 20×/0.40
W.D.=7.2mm
--
LPL Ph P 40×/0.60
W.D.=3.4mm
â—‹
Annular Spot
10×
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20×/ 40× ( for both 20× and 40× )
--
Seidentopf
Trinocular Head
Inclined 45°, interpupilary distance: 48-76mm
Light distribution (both):
100: 0(100% for eyepiece)
80:20 (80% for trinocular head, and 20% for eyepiece)
--
Nosepiece
Quintuple
--
Mechanical Stage
Stage size: X×Y: 210×241mm, Round slide size:Φ118mm,
Attached mechanical stage
(available for 96 holes plate, moving range X×Y:128×80mm.)
--
Culture Dish Holder
65mm
â—‹
54mm
--
35mm
â—‹
Condenser
Long working distance, Quickly detachable , N.A.0.3,
Working distance: 72mm (with condenser),195mm(without condenser).
--
Koehler Illumination
6V/30W (input voltage:100V~240V)
--
Filter
Blue
--
GreenÂ
--
Amber
â—‹
Grey
â—‹
C-mount
1× C-Mount (better for digital photograph)
â—‹
0.5× C-Mount ( focus adjustable, better for digital camera)
â—‹
Adaptor for Digital Photograph Â
Use for CANON/NIKON/OLYMPUS etc.
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Epi Fluorescence Illumination
Epi fluorescence unit , field diaphragm,center adjustable.
â—‹
100W mercury lamp (OSRAM)
â—‹
B, G, V, UV fluorescence filters can be chosen.Â
â—‹
Digital mercury lamp power box (input voltage:100V~240V)
â—‹
Â
Â
Â
Item
Specification
Outfits
Eyepiece
WF10×/22mm(23mm is optional)
--
LWD Infinity Plan Objectives
LPL 4×/0.11
W.D.=12.1mm
â—‹
LPLAN 10×/0.25
W.D.=8.3mm
--
LPLAN 20×/0.40
W.D.=7.2mm
--
LPLAN 40×/0.60
W.D.=3.4mm
--
LWD Infinity Plan Phase Contrast Objectives
LPL Ph P 10×/0.25
W.D.=8.3mm
â—‹
LPL Ph P 20×/0.40
W.D.=7.2mm
--
LPL Ph P 40×/0.60
W.D.=3.4mm
â—‹
Annular Spot
10×
â—‹
20×/ 40× ( for both 20× and 40× )
--
Seidentopf
Trinocular Head
Inclined 45°, interpupilary distance: 48-76mm
Light distribution (both):
100: 0(100% for eyepiece)
80:20 (80% for trinocular head, and 20% for eyepiece)
--
Nosepiece
Quintuple
--
Mechanical Stage
Stage size: X×Y: 210×241mm, Round slide size:Φ118mm,
Attached mechanical stage
(available for 96 holes plate, moving range X×Y:128×80mm.)
--
Culture Dish Holder
65mm
â—‹
54mm
--
35mm
â—‹
Condenser
Long working distance, Quickly detachable , N.A.0.3,
Working distance: 72mm (with condenser),195mm(without condenser).
--
Koehler Illumination
6V/30W (input voltage:100V~240V)
--
Filter
Blue
--
GreenÂ
--
Amber
â—‹
Grey
â—‹
C-mount
1× C-Mount (better for digital photograph)
â—‹
0.5× C-Mount ( focus adjustable, better for digital camera)
â—‹
Adaptor for Digital Photograph Â
Use for CANON/NIKON/OLYMPUS etc.
â—‹
Epi Fluorescence Illumination
Epi fluorescence unit , field diaphragm,center adjustable.
â—‹
100W mercury lamp (OSRAM)
â—‹
B, G, V, UV fluorescence filters can be chosen.Â
â—‹
Digital
Model NO.: BDS400FL
Shape: Cylindrical Shaped Lens
Usage: Teaching, Research
Principle: Optics
Principle of Optics: Lwd Infinity Optical System
Nosepiece: Quintuple
Condenser: N.a.0.3 Quickly Detachable
Koehler Illumination: 6V/30W Halogen Lamp
Mechanical Stage: 210mmx241mm
Dark Field Condenser: Dry/Wet
Independent Phase Contrast Unit: 10X/20X/40X/100X
Filter: Blue/Green
C-Mount: 0.5X/1.0X
Culture Dish Holder: 54mm
Epi Fluorescence Illumination: 100W Mercury Lamp(Osram)
Trademark: Optec
Transport Package: Carton
Specification: 660x590x325(mm)
Origin: Chongqing
HS Code: 9011100000
Model NO.: BDS400FL
Shape: Cylindrical Shaped Lens
Usage: Teaching, Research
Principle: Optics
Principle of Optics: Lwd Infinity Optical System
Nosepiece: Quintuple
Condenser: N.a.0.3 Quickly Detachable
Koehler Illumination: 6V/30W Halogen Lamp
Mechanical Stage: 210mmx241mm
Dark Field Condenser: Dry/Wet
Independent Phase Contrast Unit: 10X/20X/40X/100X
Filter: Blue/Green
C-Mount: 0.5X/1.0X
Culture Dish Holder: 54mm
Epi Fluorescence Illumination: 100W Mercury Lamp(Osram)
Trademark: Optec
Transport Package: Carton
Specification: 660x590x325(mm)
Origin: Chongqing
HS Code: 9011100000
BDS Inverted Fluorescence Microscope
Note: "--"In Table Is Standard outfits, "â—‹" Is Optional Accessories.
BDS Inverted Fluorescence Microscope