上海艮雅新材料科技有限公司
主营产品:
2023年11月28日 14:23
品牌 |
Saint Gobain |
型号 |
CHR 2045-10/R |
类型 |
高温胶带 |
颜色 |
灰色 |
厚度 |
0.292mm(mm) |
宽度 |
3--584mm(mm) |
长期耐温性 |
220℃(℃) |
短期耐温性 |
260℃(℃) |
长度 |
33m |
胶粘剂 |
硅胶 |
持粘力 |
551g/cm |
抗张强度 |
107N/cm |
断裂伸长率 |
450% |
筒芯内径 |
76mm |
产地 |
USA |
CHR® 2265
Film-PTFE (Extruded, High-Modulus)
CHR® 2265 is manufactured from high-modulus, extruded PTFE film
coated with high-temperature silicone adhesive.
Typical Properties
Product Number 2265-2 2265-5
Backing Material Film-PTFE Film-PTFE
Adhesive Type Silicone Silicone
Total Thickness (mm) 0.089 0.178
Backing Thickness (mm) 0.051 0.127
Adhesive Thickness (mm) 0.038 0.051
Adhesion to Steel (N/cm) 3.8 4.9
Tensile Strength (N/cm) 44 114
Dielectric Strength (volts) 8000 15000
Elongation (% at break) 200 250
Operating Temperature (°C) -73 to +260 -73 to +260
Colour Grey Grey
Applications—The excellent conformability and release properties of the
PTFE backing, along with the high-temperature capabilities of the 2265,
make the tape ideal for applications such as composite lay-up, roller
wrapping, plate masking and other uses where costly clean up is a
problem.
Features/Benefits—2265 is an extruded, high-modulus PTFE tape
utilizing a high temperature clean release silicone adhesive. 2265 has
excellent chemical resistance and lies flat. The PTFE backing also
provides an anti-friction and an easy release surface.
Availability—Factory stock for 2265 is in master rolls 33m x 254mm. Rolls
can be slit in widths from 6.35mm to 254mm. This material can also be
supplied with a release liner if needed.
CHR® 2275
Film-PTFE (Extruded, Oriented, High-Modulus)
CHR® 2275-2 is manufactured from extruded, oriented, highmodulus
PTFE film coated with high-temperature silicone adhesive.
Typical Properties
Product Number 2275-2
Backing Material Film-PTFE
Adhesive Type Silicone
Total Thickness (mm) 0.107
Backing Thickness (mm) 0.058
Adhesive Thickness (mm) 0.048
Adhesion to Steel (N/cm) 4.4
Tensile Strength (N/cm) 79
Dielectric Strength (volts) 11000
Elongation (% at break) 110
Operating Temperature (°C) -73 to +260
Colour Rust
Applications—2275-2 is designed to be used as a high-temperature “roller
wrap” tape in the production of polyethylene/polypropylene laminates.
During this process, the plastic is extruded onto a substrate as it passes
through a number of rolls. The tape is wrapped around the rolls to protect
the exposed ends of the rollers from the molten plastic, thus preventing
build-up of the plastic on the roll surface. The high-temperature capabilities
and exceptional durability of 2275-2 enables the tape to be used for long
continuous laminating production runs. 2275-2 can also be used to
fabricate belts used in laminating applications as well as other applications
that require the temperature and release properties of the tape.
Features/Benefits—The oriented PTFE film used to make the 2275-2
adhesive tape is processed to provide high tensile strength and exceptional
abrasion resistance while maintaining the superior release properties
offered by PTFE. The specially formulated, high-temperature silicone
adhesive has excellent adhesion both to the surface to which the tape is
being applied as well as to its own backing when wrapped on itself to
assure that the tape stays bonded during the application. 2275-2 removes
cleanly after use and is pigmented to facilitate visual inspection during use.
Availability—2275-2 is available in slit rolls only
CHR® 2045
Film-PTFE (Skived)
CHR® 2045 is manufactured from skived PTFE film coated with
high-temperature silicone adhesive.
Typical Properties
Product Number 2045-2 2045-3 2045-5 2045-10
Backing Material Film-PTFE Film-PTFE Film-PTFE Film-PTFE
Adhesive Type Silicone Silicone Silicone Silicone
Total Thickness (mm) 0.089 0.114 0.165 0.292
Backing Thickness (mm) 0.051 0.076 0.127 0.254
Adhesive Thickness (mm) 0.038 0.038 0.038 0.038
Adhesion to Steel (N/cm) 3.3 3.8 4.4 5.5
Tensile Strength (N/cm) 26 35 53 96
Dielectric Strength (volts) 7500 9500 13000 19500
Elongation (% at break) 325 350 400 450
Operating
Temperature (°C) -73 to +260 -73 to +260 -73 to +260 -73 to +260
Colour Grey Grey Grey Grey
Applications—CHR® 2045 is often used as an excellent release surface
on packaging equipment and heat sealing machines, roll coverings on
plastic extruders, guide rails, and angle bars in the graphic arts industry.
Features/Benefits—One side of 2045 has a silicone pressure sensitive
adhesive and the other side offers low coefficient of friction PTFE film,
which is thin and conformable. PTFE backing offers excellent high
temperature resistance and is chemically inert. The tape construction is
stable and non-toxic.
Availability—Factory stock for 2045 is in master roll form 33m x 279mm
for 2045-2, 33m x 432mm for 2045-3, and 33m x 584mm for 2045-5 and
2045-10. Rolls can be slit 12.7mm wide through 279mm (2045-2),
432mm (2045-3) and 584mm (2045-5 and 2045-10). 2045 is available
CHR® 2042
Film-PTFE (Skived)
CHR® 2042 is manufactured from skived PTFE film coated with
high-temperature acrylic adhesive.
Typical Properties
Product Number 2042-2 2042-3 2042-5 2042-10
Backing Material Film-PTFE Film-PTFE Film-PTFE Film-PTFE
Adhesive Type Acrylic Acrylic Acrylic Acrylic
Total Thickness (mm) 0.089 0.114 0.165 0.292
Backing Thickness (mm) 0.051 0.076 0.127 0.254
Adhesive Thickness (mm) 0.038 0.038 0.038 0.038
Adhesion to Steel (N/cm) 2.7 3.3 3.8 6.0
Tensile Strength (N/cm) 26 35 53 96
Dielectric Strength (volts) 7500 9500 13000 19500
Elongation (% at break) 300 375 400 450
Operating Temperature (°C) -29 to +177 -29 to +177 -29 to +177 -29 to +177
Colour Grey Grey Grey Grey
Applications—CHR® 2042 is often used as an excellent release surface
on packaging equipment and heat sealing machines, roll coverings on
plastic extruders, guide rails, and angle bars in the graphic arts industry.
Features/Benefits—One side of 2042 has an acrylic pressure sensitive
adhesive and the other side offers low coefficient of friction PTFE film,
which is thin and conformable. PTFE backing offers excellent high
temperature resistance and is chemically inert. The tape construction is
stable and non-toxic.
Availability—Factory stock for 2042 is in master roll form 33m x 279mm
for 2042-2, 33m x 432mm for 2042-3 and 33m x 584mm for 2042-5 and
2042-10. Rolls can be slit from 12.7mm to 279mm (2042-2), 432mm
(2042-3) and 584mm (2042-5 and 2042-10). 2042 is available with and
without a liner.
联系方式