=============== Company Profile ================
Our company Tangshan Kunbo International Trade Co., Ltd is a professional manufacturer of wear-resistant ball,
excavator bucket teeth, tooth base and other mechanical accessories, chemical products and industrial machinery.
with modern production technology and unified automated production line and professional R & D personnel,
strong technical force, complete testing equipment, scientific and rigorous management, after more than ten years
of development has become a professional manufacturer and exporter in China.
============= Characteristics of products ==============
C9 Petroleum resin is a granular solid of light yellow and dark brown, with excellent transparence solubility,
compatibility, waterproof, electrical insulating properties, stability against acid and alkalis, good adhesive
power and thermos conductivity etc.
=============== Usage of Petroleum Resins =============
Paints: varnish can be made by petroleum resin mixed with various drying-oil and different coating can be formed
by adding various resin/rosin and pigments. It also improves hardness of film, water proofing resistance to acid and
alkali, and reduces the price.
Rubber: Petroleum resin is suitable as an additive to natural and synthetic rubber making easily the molding
operations and increasing hardness and elasticity. Owing to the hardness, strength and anti-ageing, it is specially
used as softening agent of SBR rubber and for the production of hose, tape ad tire etc.
Adhesive: Petroleum resin has moderate adhesive property, being able to used as compounding agent of adhesive
and adhesive tape. In order to improve waterproofing of water soluble adhesive,It also can be used as compounding
agent for plywood ,wall paper and leather adhesives. Owing to solidification shrinking percentage is small , it can be
used in foundry.
Printing Ink: Petroleum resin is water-proofing, wearability, weather fastness. So it can be used for making inks.
Others: Petroleum resin has excellent stability to heat, weather fastness, so it can be used for making traffic paint
and this resin has some unsaturation test so it can be used for making upper-coating-agent of paper and additive of
plastic etc.
============= Standard specification ===============
| Product name: Petroleum Resin |
Products type: PR--110--9#
|
Standard Applied :
HG2231-91 |
Sample quantity: 0.1kg |
Batch no.: KB-241115 |
| Item |
Specification |
Result |
| Softening point 0C |
101---110 0C |
108 0C |
| Color code ( R: T =1:1 ) ≤ |
9# |
9# |
| Acid Value mgkoh/g ≤ |
0.5 |
0.1 |
| Ash Content % < |
0.1 |
0.03 |
| Adhension |
300---500 |
400 |
============= Packing & Delivery ===============
Packing: 25kg in plastic woven bag or paper-plastic compound bag
20'container: 15mts with pallet , 18mts without pallet
40'container: 25mts with pallet , 26mts without pallet
Delivery: deliver within 15--20 days after receiving correct L/C or T/T in advance
Storage: It should be stored in dry and ventilated room .
============= F A Q ================
Q1. Are you manufacturer or trading company?
A: We are a manufacturer and trading combination.
Q2. Can you make packing and logo as customer request?
A: Yes we can, if you have special need , please contact us
Q3. What is your payment term?
A: T/T ; LC at sight
Q4. what is your lead time ?
A: within 15-20 days after receiving correct L/C at sight or T/T in advance .
Q5. Sample is available ?
A: Yes, free sample within 500g: just courier fee is paid by you via TT/Trade Assurance. And we will return back you
on the first contract.
Q6: What documents can you provide ?
A: Usually, we provide Commercial Invoice, Packing List, Bill of loading, COA , Origin certificate. If your markets have
any special requirements, let us know.
============== Sales network ===============
Our products have been exported to 20 + countries in North America, South America, Middle East, Southeast Asia, etc.
We've established good stable relationships with all our customer
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