Chemicals Adhesives & Sealants

1.42g / Cc Gasket Maker Sealant Smooth Paste Without Bubble RTV

Price Negotiable
Price: Negotiation
MOQ: 2000 Units
Delivery Time: 10-25 days
Brand: Longwang
Product Description

1.42g/Cc Gasket Maker Sealant Smooth Paste Without Bubble RTV

 

Red Longwang gasket maker products back after contact with moisture-cured to form a silicone rubber gasket having flexibility. RTV sealant has anti-aging, weathering, heat, will not harden, shrink or crack and other properties. It is mainly used engine oil pan, transmission gear cover, axles and other parts of the bonding and sealing. RTV ​sealant is suitable for a temperature range of -60 ℃ ~ 300 ℃

 

Structural silicone sealant

1. One-part, high flexibility, neutral cure suitable for use on most construction materials.
2. Excellent adhesion to most construction materials without primer.
3. High Modulus after cured, extension/compression movement capability of up to ±25%
of the original joint width

 

Typical Usage

Gasket Maker Sealant is not binding limit the size and shape of the face, can replace a variety of rubber, asbestos mat, cork pad and paper pad, to the flange of the automobile, motorcycle engines, gear boxes, axles and various machinery and equipment combined with the implementation of the sealing surface.

 

NO.
Item
Technical Data
1
Appearance
Smooth paste without bubble or particles
2
Available Color
Black; and other special color
3
Specific Gravity
1.42 to 1.55g/ml
5
Skin Time
20-60 Mins
6
Full Cure Time
24-72 hours (6mm thickness)
7
Tensile Strength
≥1.0Mpa
8
Elongation at break
≥450
9
Hardness Shore A
>28
10
Working Temperature
-40 to 280℃
11
Extrusion Rate
200-400g/min
12
Shelf Life
9-12 months (shore below 27℃)

 

 

 

Technical Data

Properties before Curing
  Typical Value Limits
Density(25℃),g/cc 1.42 1.4~1.6
Viscosity’s 24 10~30

Mobility, mm;

3min,25℃

7 ≤10
Odor   No odor

Tack-free Time, min:

(Curing Condition: temperature 25℃,50±5%RH)

14 10~30min
Properties after Curing
Tensile Strength, N/mm2 1.25 ≥1.0
Tensile Strength, % 240 150~300
Hardness sh A 35 30~40

 

How to Use:

1. with cotton and organic solvent to be sealed remove surface oil and impurities.

2. the plastic tube in a suitable whole cut beak, with the glue gun glue to end faces to be sealed, and allowed to form a continuous plastic ring.

3. Close two seal faces and secured with bolts.

4. one hour early solid, at 25 ℃, 50% humidity, fully cured within 24 hours. In cooler or dry conditions takes a long time to cure.

5. sealed hose sealant remaining can be used until the next one.

 

Storage:

Storage In a cool dry place for one year.

 

Packaging

55g/pack, 100pcs/carton

90g/pack, 80packs/carton

 

 

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shanghai Huitian New Material Co., Ltd
Location No. 251, Wenji Road, Songjiang District, Shanghai China
Contact Person Simon Dou

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