سعر فوب
أحصل على آخر سعر2.9 ~ 3.2 / Kilogram
|100 Roll Minimum Order
بلد:
China
نموذج رقم:
XUNDAT200
سعر فوب:
2.9 ~ 3.2 / Kilogram أحصل على آخر سعر
الموقع:
-
سعر الحد الأدنى للطلب:
2.9 per Kilogram
الحد الأدني للطلب:
100 Roll
تفاصيل التغليف:
400*400*420
موعد التسليم:
4 days
القدرة على التوريد:
300 Ton per Month
نوع الدفع:
T/T, L/C
مجموعة المنتج :
الشخص الذي يمكن الاتصال به Mr. Spark
Chenguang Road, No. 1, Rencheng Industry District, Jining, Shandong
underground pipelines polyken
*****5 butyl rubber adhesive wrap tape
System
Description
The Xunda
pipeline outer butyl rubber tape is a cold applied tape used for
the corrosion protection and mechanical protection of oil ,gas ,and
water underground or overhead steel
pipeline.
It is a
polyethylene film with a bonding adhesive ,the adhesive assures a
complete bond and eliminates the need for tie-downs on the
outerwrap.
The
Mechanical Protection Tape shall be applied after the pipeline
inner butyl rubber tape by hand or with a pipe wrapping
machine.
Product
Composition
The
composition of
the pipeline outer butyl rubber tape consists of two layers,
adhesive layer and film backing.
Adhesive :
Butyl rubber
Film
Backing: Special blend of stabilized
polyethylene
T***5 | T***0 | T***5 | T***0 | |
Backing |
0.**4mm (*0 mils) |
0.**1mm (*5mils) |
0.**8mm (*0mils) |
0.**8mm (*0mils) |
Adhesive |
0.**7mm (5mils) |
0.**7mm (5mils) |
0.**7mm (5mils) |
0.**4mm (*0mils) |
Thickness |
0.*8mm (*5mils) |
0.*1mm (*0mils) |
0.**5mm (*5mils) |
0.*6mm (*0mils) |
How
to use?
1.Steel pipe pretreatment
1.1 Keeping the pipe external surface clean and dry. Remove the dust,
oil, welding slag, burrs, grease and dirt on pipe surface.
1.2 Pipe surface prepared up-to a level of Sa 2 or 2 ½ or St 2/st by sand blasting.
1.3 After the pre-cleaning operations, the pipe surface not smooth
which may sharp the pipe coating should be burnished , the abrasive
dust attached on the pipe surface should also be cleaned clearly.
1.4 If flash rusting occurs, the surfaces must be re-cleaned by blasting as above.
2.Coating &Wrapping application
2.1 Coating &wrapping application consist of primer application, inner
tape coating ,outer tape coating .
2.2 weather condition
2.2.1 When the wind&sand was strongly, when the sand and dust covered
on the surface of pipe, primer ,tape etc., should not be brushing primer
and wrapping the tape if there is no reliable preventive measures.
2.2.2 When air humidity is greater than *0%,or when the pipe surface is wet from any precipitation,
should not be brushing primer and wrapping tape.
3.Brushing primer
3.1 The brushing time should be control within 6 hours between the pipe surface treatment and brush primer.
During brush primer, pipe surface should be free from damp and pollution. If the pipe surface rust return,
should be re-pre-cleaned.
3.2 The primer should be mixed evenly in the container before brushing.
3.3 The primer should be applied uniformly, without any sags, floods, runs, drips, bare spot and over spray,
such as leakage brush, clot, streaming. The primer coat DFT shall not be less than ****0micron (**2mils)
3.4 After the primer dried, then wrapping the tape(It usually takes 3to 5 minutes.).
3.5 Consumption:
machine applicationapprox. 0,1 litre/m²
hand applicationapprox. 0,2 litre/m²
4.Wrap tape application
4.1 Wrap tape application consists of hand application and machine application.
4.2 The tape applied temperature must be above 5 degrees,the coating construction temperature shall be more than *5
degrees as better .
4.3 The tape shall be spirally applied ,minimum overlap shall not be less than *0%.
4.4 When a new roll of tape started ,the ends shall be located to ensure the continuity of wrap tape using the same
method of application.
4.5 Outer tape applied method is the same as above.
بلد: | China |
نموذج رقم: | XUNDAT200 |
سعر فوب: | 2.9 ~ 3.2 / Kilogram أحصل على آخر سعر |
الموقع: | - |
سعر الحد الأدنى للطلب: | 2.9 per Kilogram |
الحد الأدني للطلب: | 100 Roll |
تفاصيل التغليف: | 400*400*420 |
موعد التسليم: | 4 days |
القدرة على التوريد: | 300 Ton per Month |
نوع الدفع: | T/T, L/C |
مجموعة المنتج : | XUNDA T200 |