High Temperature Vacuum Bagging Sealant Tape with Excellent Air-Tight Sealing Performance

• Customization: Available
• Working Temperature: Max 200 C
• Elongation: 680%
• Model NO.: ST12
• Shelf Life: 18 Month
• Transport Package: Cartons
• Specification: 3*12*15mm
• Trademark: JLON
• Origin: Changzhou, China
• HS Code: 3919109900
• Production Capacity: 100, 000, 000m/Year
• Package Size: 55.00cm * 28.00cm * 20.00cm
• Package Gross Weight: 100.000kg

Product Description

High Temperature Vacuum Bagging Sealant Tape with Excellent Air-Tight Sealing Performance
 

Product Description

 

Sealant tape Introduction:

Sealant tape ST12 is synthetic rubber sealant tape used to provide a continuous airtight seal between the vacuum bag and the mold around
the perimeter of the mold. The sealant tape may also be used to seal the point where the manifold enters the bag and to repair leaks in the bag or plumbing.
The sealant tape ST12 is a cost effective vacuum bag sealant tape for room and medium temperature applications. It has been specially formulated to provide excellent tack, firm feel, good clean-up and long shelf-life.
We provide different tack version according to your environment temperature, for more information please contact us.

Sealant tape Features:

Lower material cost.
Long shelf life reduces waste.
Easy clean up reduces cost and times of tool cleaning.
Different tack version has better tack for different environments, easy to use.

 

Application:
Vacuum bagging applications. (Not recommended for autoclave application)/automotive/car door/metal parts.

Product Parameters

 

Physical Property	Units	Specification	Test Method
Thickness	mm	3
Width	mm	12
Length	m	15
Color	-	Yellow
Material	-	Sythetic Butyl Rubber
Working Temperature	C	Max 200
Elongation	%	680	ASTM C736
Peel strength	300mm/Min @23C	Glass  ≥  16.3	ASTM D3330
	300mm/Min @23C	Stainless Steel ≥12.5
Shear strength	250mm/Min @23C	Glass  ≥  35	GB/T12952
	250mm/Min @23C	Stainless Steel ≥37

 

About JLON Composite

 

Changzhou JLON Composite Co., Ltd. is a professional enterprise specializing in the research, development, production, and sales of composite materials. Headquartered in Changzhou, Jiangsu Province, China, the company is committed to providing high-performance composite materials and related supporting products to customers worldwide, serving as a reliable one-stop supplier in the composites industry.

JLON offers a wide range of composite material products, including glass fiber, carbon fiber, core materials, resins, and related auxiliary materials. These products are widely used in industries such as construction, marine, automotive, wind energy, pipes and tanks, pultruded profiles, and sports equipment. With stable product quality, a well-established supply chain system, and competitive pricing, JLON's products have been exported to many countries and regions around the world, earning the long-term trust of numerous customers.

 

Detailed Photos

 

FAQ

 

Q1.Can your company customize products?
A: Yes, We usually discuss with customers and help them find solutions.

Q2. How can I get a sample from you to check quality?
A: Usually a sample will be prepared within one week after specification agreed.

Q3. What about your delivery time? Can we receive our goods on time?
A: Usually around 2-3 weeks after order confirmed. Exact delivery time depends on order quantity and Off-season/ busy season.

Q4. What is the Guarantee to buy your products? How to resolve quality complaints?
A: Offer TDS of each lot of production for confirmation before delivery.Once you have any quality problem, you can provide samples /pictures /test data. With our quality tracking system, we will give you feedback in short time. If the quality problem confirmed,we will send you replacement or make refund as you like.

Q5. What are your terms of payment?
A: Usually we do EXW, FOB, CIF, and DDU.
 

Customer Reviews

• This vacuum bagging sealant tape provides excellent air-tight sealing even at high temperatures. I used it for composite laminations, and it held perfectly throughout the curing process.

• I am very satisfied with this high-temperature tape. It adheres well to different surfaces, is easy to apply, and maintains a strong seal during vacuum bagging.

• The sealant tape performs reliably for vacuum bagging applications. It withstands heat, ensures no air leaks, and simplifies the lamination process, making it very efficient for composite manufacturing.