High Mechanical Properties Pressing Molding Resin for SMC/BMC Mould Production Process

• Customization: Available
• Molecular Principal Chain: Element Organic Polymer
• Color: Yellow
• Model NO.: BMC-0904
• Specific Gravity: 1.88
• Transport Package: IBC Tank(1100kg) or Drum(220kg)
• Specification: 5.72cm * 5.72cm * 86.00cm
• Trademark: RealLand
• Origin: Changzhou China
• HS Code: 3905910000
• Production Capacity: 20000 Ton/Year

Product Description

BMC(Bulk Molding Compound)
              BMC-0904

Product Description

BMC is a high gloss cosmetic appliance grade material
with excellent heat and stain resistant propertie

Detailed Photos

 

Applications and Use

1. Headlamp Reflector
2. Insulation material
3. Low tension switch
4. Encapsulation
5. FOOD parts
6. General parts

 

Product Parameters

 
 

Part	%
Polyester	25~30%
Filler	40~60%
Glassfiber	10~20%
Other	1~5%
Total	100

[Physical]
 

PROPERTY	TEST METHOD	UNIT	VALUE
1. SPECIFIC GRAVITY	ASTM D792	-----	1.85~1.95
2.  WATER ABSORPTION	ASTM D570	%	0.5
3. MOLD SHRINKAGE FACTOR	JIS K6911	%	0.2
4. TENSILE STRENGTH	ASTM D638	MPa	40~55
5. FLEXURAL STRENGTH	ASTM D790	MPa	100~120
6. FLEXURAL MODULUS	ASTM D790	MPa	12000~14000
7. COMPRESSIVE STRENGTH	ASTM D695	MPa	110~120
8. CHARPY IMPACT STRENGTH	ASTM D256	KJ/m	30~45
9. IZOD IMPACT STRENGTH	ASTM D256	KJ/m	25~35
10. DEFLECTION TEMPERATURE  UNDER LOAD	ASTM D648	ºC	>200
11. APPEARANCE AFTER HEATING	JIS K6911	ºC-2Hrs	X
12. FLAMMABILITY T=2.5mm	UL94	-----	HB
13. OXYGEN INDEX	ASTM D2863	%27
14. DIELECTRIC STRENGTH	JIS K6911	KV/mm	>20
15. INSULATION RESISTANCE (NORMAL CONDITION)	ASTM D257	Ω	1014
16. INSULATION RESISTANCE (AFTER BOILING)	ASTM D257	Ω	1012
17. ARC RESISTANCE	ASTM D495	sec	>180
18. COMPARATIVE TRACK INDEX	UL 746C V		>600
19.  HOT WIRE IGNITION	UL 746C	sec	>120
20.HIGH CURRENT ARC  IGNITION	UL 746C	-----	NO IGNITION 200 CYCLE
21. MOLD SHRINKAGE FACTOR	UL 746C	%	0
22.RELATIVE TEMPERATURE INDEX	UL 746C	ELECTRICAL	105
		MECH with imp	130
		MECH w/o imp	130
23. GLOW WIRE IGNITION      GWFI	IEC695-2-1/2	ºC,T=1.5	960
		ºC,T=3.0	960
24. HOT WIRE IGNITION      HWI	IEC947-1	sec	X
25. ARC IGNITION AI	IEC947-1	NA	X
26. COMPARATIVE      TRACK INDEX CTI	IEC112(1979)	V	X

Features & Applications

-Excellent physical properties
-Good heat resistance
-High tensile elongation
-Good dimensional tolerance

 

 

Storage

Drums - Store at temperatures below 25°ºC (77°F). Storage life decreases with increasing storagetemperature. Avoid exposure to heat sources such as direct sunlight or steam pipes. To avoidcontamination of product with water, do not store outdoors. Keep sealed to prevent moisture pick-up andmonomer loss. Mild mixing is recommended after prolonged storage. Rotate stock.
 

Certifications

 

 

Our Advantages

 

FAQ

Q: Is Your Company a Manufacturer?
A: Yes, indeed.We have 48,800 square meters factory located in Jiangsu Province, China.

Q: Can I Request a Sample of Unsaturated Polyester Resin?
A: Yes,we can provide 1kg of resin as a free sample, but freight are typically the responsibility of the buyer. 

Q: Do you have OEM/ODM service?
A: Yes, we are highly flexible in offering OEM/ODM services.

Q: Can I Customize the Formulation of Unsaturated Polyester Resin for My Project?
A: Yes, absolutely. We understand that different projects may have unique requirements. Our R & D department is well-equipped to handle custom formulations based on your specific needs. You can provide us with the details of your project, including any specific characteristics or performance criteria you are looking for, and our experts will work on tailoring a formulation that meets your requirements.

Q: How Do I Choose the Right Unsaturated Polyester Resin for My Application?
A: We would provide guidance on selecting the appropriate UPR based on different project requirements.
 
Q: What Certifications and Quality Standards Does Your Unsaturated Polyester Resin Meet?
A: Our Unsaturated Polyester Resin meets CCS, RoHS, REACH, EMS, and QMS certifications and quality standards.

Q: What is Your Company's International Transportation Form?
A: For samples, we offer Delivery Duty Paid (DDP) services for most of the countries. This means that we handle the delivery process, including the payment of taxes, and you won't be required to manage customs clearance. For bulk orders, we normally transported by sea or land. Our commitment is to ensure the secure and efficient delivery of our products to your specified destination.
 
Q: What is The Product Lead Time?
A: 15 days.
 
Q:Can I Get a Lower Price for a Large Quantity Order ?
A: Absolutely. The online price serves as a reference, but due to fluctuations in raw material costs, our sales team can provide you with the most accurate and competitive pricing. Before making a purchase, kindly engage with our sales representatives. They will work closely with you, taking into account your order quantity and specific requirements, to ensure you receive the best and most cost-effective pricing tailored to your needs.
 
Q:What's Shelf Life of Unsaturated Polyester Resin ?
A: Normally 6 months.