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180 200 Expansion Rate Expandable Graphite For Graphite Foil Roll Gasket
Place of Origin:
Qingdao
Brand Name:
Hensen
Model Number:
HS988
Minimum Order Quantity:
20 Tons
Price:
USD2000/T-USD4000/T
Packaging Details:
Jumbo bag 20 tons for 20 feet container
Delivery Time:
30 working days
Payment Terms:
T/T
Supply Ability:
1000Tons per Month
Inquiry Now
Get A Quote
Specifications
Highlight Features
High Temperature Resistant Expandable Graphite
,+80 Mesh Expandable Graphite
,Expandable Graphite Raw Material
Features:
High Temperature Resistant
Name:
180&200 Expansion Rate Expandable Graphite For Graphite Foil Roll Gasket
Product Name:
Expandable Graphite
Place Of Origin:
Qingdao
Color:
Black Grey
Sample:
Provide
Application:
Graphite Foil, Roll, Gasket
Purity:
99%
Mesh:
+80 Mesh
Expansion Ratio:
180&200
Product Description
180&200 Expansion Rate Expandable Graphite For Graphite Foil Roll Gasket
Expandable graphite is a synthesized intercalation compound of graphite that expands or exfoliates when heated. Once heated, it results an increase in the volume of up to 400 times, a lowering of bulk density, and approximately a 10-fold increase in surface area. Then it’s compressed into a highly cohesive flexible sheet. Expandable graphite is the right solution for graphite Foil, sheet, roll, gaskets.
Graphite Foil & Roll is mainly used in gaskets & Seals Industry.
Graphite foils are made of high purity natural graphite without the addition of binding agents. Due to the special manufacturing process, the films are anisotropic and highly conductive in the lengthwise direction of the film.
FEATURES & BENEFITS
1. Easily molded, cut,, and formed for a wide variety of applications;
2. Superior sealability under low flange loads;
3. High surface conformity;
4. Unlimited shelf life;
5. No sharp edges;
| Grade Name | Mesh | Expansion Ratio (cc/g) | Purity (%) |
Moisture (%) |
PH | Sulfur (ppm) |
Onset Temp (°C) |
Application |
| HS988 | +80 | 180:1 | 99-99.5 | <1 | 6-9 | <1500 | * | Graphite foil, roll, gaskets. |
| HS980HP | +80 | 200:1 | 99.5-99.8 | <1 | 6-9 | <1500 | * | Graphite foil, roll, gaskets. |
Q: Where is your factory located? How can I visit there?
A: Our factory is located in Shandong Province,China which has rich coal.All our clients, from home or
abroad, are warmly welcome to visit us.
Q: How can I get the sample?
A: We’d like to supply samples free of charge, but you need pay for the freight fees.
Q: How does your factory do regarding quality control?
A: Quality is priority. My company always attaches great importance to quality controlling from the very beginning to the very end.
Q: How can I pay you?
A: After you confirm our PI, we will request you to pay. T/T is the most usual ways we are using.
Q: How do you check all the goods in the production line?
A: We have spot inspection and finished product inspection. We check the goods when they go into next step production procedure.
irm our PI, we will request you to pay. T/T is the most usual ways we are using.
Q: How do you check all the goods in the production line?
A: We have spot inspection and finished product inspection. We check the goods when they go into next step production procedure.
Tags:
Overall Rating
5.0
Based On Recent Reviews
Rating Snapshot
5
100%
4
0
3
0
2
0
1
0
All Reviews
S
Jul 22.2025
1. Stable Supply Chain & Ample Stock 2. Excellent Processability 3. Exceptional Cost-Effectiveness
B
Nov 5.2024
1. Mature Supply Chains and Consistent Quality 2. With a more competitive price
V
Aug 23.2024
-325 mesh graphite has become our key additive for high-temperature grease formulations. The ultra-fine flakes plate onto metal surfaces seamlessly, forming a durable and low-friction film. This product offers superior stability in the grease matrix with no settling issues.
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